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HDA-F-K HDA-M-K HDA-I-K HDB-B/F-K HDG-B/F-K HDG-M/I-K
HDA-B-K – Horizontal Airflow
Select An Efficiency:
81%80%
Application Guidelines Product Specification Product Manual Submittal / Order Information
Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDA150-B-KF | 150 | 122 | 10 to 1 | 3750 | 0.19 | 100 | 1125 | 0.02 | 24.04 | 30.61 | 45.16 | 18.19 | 244 | 4 | 2.5 | |||
| HDA200-B-KF | 200 | 162 | 10 to 1 | 5000 | 0.32 | 100 | 1500 | 0.04 | 24.04 | 30.61 | 45.16 | 18.19 | 244 | 4 | 2.5 | |||
| HDA250-B-KF | 250 | 202 | 5 to 1 | 6250 | 0.4 | 100 | 1875 | 0.04 | 27.29 | 30.61 | 45.16 | 18.19 | 268 | 4 | 2.5 | |||
| HDA250-B-KF (6) | 250 | 202 | 10 to 1 | 6250 | 0.33 | 100 | 1875 | 0.04 | 30.54 | 30.61 | 45.16 | 18.19 | 564 | 4 | 2.5 | |||
| HDA300-B-KF | 300 | 243 | 10 to 1 | 7500 | 0.47 | 100 | 2250 | 0.05 | 30.54 | 30.61 | 45.16 | 18.19 | 278 | 4 | 2.5 | |||
| HDA350-B-KF | 350 | 284 | 5 to 1 | 8750 | 0.53 | 100 | 2625 | 0.06 | 33.79 | 30.61 | 45.16 | 18.19 | 389 | 4 | 2.5 | |||
| HDA350-B-KF (8) | 350 | 284 | 10 to 1 | 8750 | 0.45 | 100 | 2625 | 0.05 | 37.04 | 30.61 | 45.16 | 18.19 | 668 | 4 | 2.5 | |||
| HDA400-B-KF | 400 | 324 | 10 to 1 | 10000 | 0.58 | 100 | 3000 | 0.06 | 37.04 | 30.61 | 45.16 | 18.19 | 439 | 4 | 2.5 | |||
| HDA500-B-KF | 500 | 405 | 10 to 1 | 12500 | 0.67 | 100 | 3750 | 0.07 | 43.54 | 30.61 | 45.16 | 18.19 | 480 | 5 | N/a | |||
| HDA600-B-KF | 600 | 486 | 10 to 1 | 15000 | 0.74 | 100 | 4500 | 0.08 | 50.04 | 30.61 | 45.16 | 18.19 | 522 | 5 | N/a | |||
| HDA150-B-KF-X2 | 300 | 243 | 10 to 1 | 3750 | 0.38 | 200 | 1125 | 0.04 | 24.04 | 61.1 | 45.16 | 18.19 | 488 | 8 | 5 | |||
| HDA200-B-KF-X2 | 400 | 324 | 20 to 1 | 5000 | 0.65 | 200 | 1500 | 0.07 | 24.04 | 61.1 | 45.16 | 18.19 | 488 | 8 | 5 | |||
| HDA250-B-KF-X2 | 500 | 405 | 10 to 1 | 6250 | 0.8 | 200 | 1875 | 0.09 | 27.29 | 61.1 | 45.16 | 18.19 | 278 | 8 | 5 | |||
| HDA250-B-KF-X2 (6) | 500 | 405 | 20 to 1 | 6250 | 0.67 | 200 | 1875 | 0.07 | 30.54 | 61.1 | 45.16 | 18.19 | 585 | 8 | 5 | |||
| HDA300-B-KF-X2 | 600 | 486 | 20 to 1 | 7500 | 0.93 | 200 | 2250 | 0.1 | 30.54 | 61.1 | 45.16 | 18.19 | 585 | 8 | 5 | |||
| HDA350-B-KF-X2 | 700 | 567 | 10 to 1 | 8750 | 1.05 | 200 | 2625 | 0.11 | 33.79 | 61.1 | 45.16 | 18.19 | 439 | 8 | 5 | |||
| HDA350-B-KF-X2 (8) | 700 | 567 | 20 to 1 | 8750 | 0.9 | 200 | 2625 | 0.1 | 37.04 | 61.1 | 45.16 | 18.19 | 923 | 8 | 5 | |||
| HDA400-B-KF-X2 | 800 | 648 | 20 to 1 | 10000 | 1.16 | 200 | 3000 | 0.12 | 37.04 | 61.1 | 45.16 | 18.19 | 923 | 8 | 5 | |||
| HDA500-B-KF-X2 | 1000 | 810 | 20 to 1 | 12500 | 1.33 | 200 | 3750 | 0.14 | 43.54 | 61.1 | 45.16 | 18.19 | 1011 | 10 | N/a | |||
| HDA600-B-KF-X2 | 1200 | 972 | 20 to 1 | 15000 | 1.47 | 200 | 4500 | 0.16 | 50.04 | 61.1 | 45.16 | 18.19 | 1086 | 10 | N/a |
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDA150-B-KT | 150 | 122 | 10 to 1 | 3750 | 0.19 | 100 | 1125 | 0.02 | 24.04 | 30.61 | 45.16 | 18.19 | 244 | 4 | 2.5 | |||
| HDA200-B-KT | 200 | 162 | 10 to 1 | 5000 | 0.32 | 100 | 1500 | 0.04 | 24.04 | 30.61 | 45.16 | 18.19 | 244 | 4 | 2.5 | |||
| HDA250-B-KT | 250 | 202 | 5 to 1 | 6250 | 0.4 | 100 | 1875 | 0.04 | 27.29 | 30.61 | 45.16 | 18.19 | 268 | 4 | 2.5 | |||
| HDA250-B-KT (6) | 250 | 202 | 10 to 1 | 6250 | 0.33 | 100 | 1875 | 0.04 | 30.54 | 30.61 | 45.16 | 18.19 | 564 | 4 | 2.5 | |||
| HDA300-B-KT | 300 | 243 | 10 to 1 | 7500 | 0.47 | 100 | 2250 | 0.05 | 30.54 | 30.61 | 45.16 | 18.19 | 278 | 4 | 2.5 | |||
| HDA350-B-KT | 350 | 284 | 5 to 1 | 8750 | 0.53 | 100 | 2625 | 0.06 | 33.79 | 30.61 | 45.16 | 18.19 | 389 | 4 | 2.5 | |||
| HDA350-B-KT (8) | 350 | 284 | 10 to 1 | 8750 | 0.45 | 100 | 2625 | 0.05 | 37.04 | 30.61 | 45.16 | 18.19 | 668 | 4 | 2.5 | |||
| HDA400-B-KT | 400 | 324 | 10 to 1 | 10000 | 0.58 | 100 | 3000 | 0.06 | 37.04 | 30.61 | 45.16 | 18.19 | 439 | 4 | 2.5 | |||
| HDA500-B-KT | 500 | 405 | 10 to 1 | 12500 | 0.67 | 100 | 3750 | 0.07 | 43.54 | 30.61 | 45.16 | 18.19 | 480 | 5 | N/a | |||
| HDA600-B-KT | 600 | 486 | 10 to 1 | 15000 | 0.74 | 100 | 4500 | 0.08 | 50.04 | 30.61 | 45.16 | 18.19 | 522 | 5 | N/a | |||
| HDA150-B-KT-X2 | 300 | 243 | 10 to 1 | 3750 | 0.38 | 200 | 1125 | 0.04 | 24.04 | 61.1 | 45.16 | 18.19 | 488 | 8 | 5 | |||
| HDA200-B-KT-X2 | 400 | 324 | 20 to 1 | 5000 | 0.65 | 200 | 1500 | 0.07 | 24.04 | 61.1 | 45.16 | 18.19 | 488 | 8 | 5 | |||
| HDA250-B-KT-X2 | 500 | 405 | 10 to 1 | 6250 | 0.8 | 200 | 1875 | 0.09 | 27.29 | 61.1 | 45.16 | 18.19 | 278 | 8 | 5 | |||
| HDA250-B-KT-X2 (6) | 500 | 405 | 20 to 1 | 6250 | 0.67 | 200 | 1875 | 0.07 | 30.54 | 61.1 | 45.16 | 18.19 | 585 | 8 | 5 | |||
| HDA300-B-KT-X2 | 600 | 486 | 20 to 1 | 7500 | 0.93 | 200 | 2250 | 0.1 | 30.54 | 61.1 | 45.16 | 18.19 | 585 | 8 | 5 | |||
| HDA350-B-KT-X2 | 700 | 567 | 10 to 1 | 8750 | 1.05 | 200 | 2625 | 0.11 | 33.79 | 61.1 | 45.16 | 18.19 | 439 | 8 | 5 | |||
| HDA350-B-KT-X2 (8) | 700 | 567 | 20 to 1 | 8750 | 0.9 | 200 | 2625 | 0.1 | 37.04 | 61.1 | 45.16 | 18.19 | 923 | 8 | 5 | |||
| HDA400-B-KT-X2 | 800 | 648 | 20 to 1 | 10000 | 1.16 | 200 | 3000 | 0.12 | 37.04 | 61.1 | 45.16 | 18.19 | 923 | 8 | 5 | |||
| HDA500-B-KT-X2 | 1000 | 810 | 20 to 1 | 12500 | 1.33 | 200 | 3750 | 0.14 | 43.54 | 61.1 | 45.16 | 18.19 | 1011 | 10 | N/a | |||
| HDA600-B-KT-X2 | 1200 | 972 | 20 to 1 | 15000 | 1.47 | 200 | 4500 | 0.16 | 50.04 | 61.1 | 45.16 | 18.19 | 1086 | 10 | N/a |
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.
Application Guidelines Product Specification Product Manual Submittal / Order Information
Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDA150-B-KT | 150 | 120 | 10 to 1 | 5556 | 0.39 | 100 | 1111 | 0.02 | 21.99 | 30.6 | 43.06 | 21.98 | 244 | 4 | 2.5 | |||
| HDA200-B-KT | 200 | 160 | 10 to 1 | 7407 | 0.67 | 100 | 1481 | 0.03 | 21.99 | 30.09 | 43 | 21.98 | 232 | 4 | 2.5 | |||
| HDA250-B-KT | 250 | 200 | 5 to 1 | 9259 | 0.83 | 100 | 1852 | 0.04 | 25.24 | 30.09 | 43 | 21.98 | 268 | 4 | 2.5 | |||
| HDA250-B-KT (6) | 250 | 200 | 10 to 1 | 9259 | 0.69 | 100 | 1852 | 0.03 | 25.24 | 30.09 | 43 | 21.98 | 278 | 4 | 2.5 | |||
| HDA300-B-KT | 300 | 240 | 10 to 1 | 11111 | 0.96 | 100 | 2222 | 0.05 | 28.49 | 30.09 | 43 | 21.98 | 278 | 4 | 2.5 | |||
| HDA350-B-KT | 350 | 280 | 5 to 1 | 12963 | 1.09 | 100 | 2593 | 0.06 | 31.74 | 30.09 | 43 | 21.98 | 389 | 4 | 2.5 | |||
| HDA350-B-KT (8) | 350 | 280 | 10 to 1 | 12963 | 0.93 | 100 | 2593 | 0.05 | 31.74 | 30.09 | 43 | 21.98 | 439 | 4 | 2.5 | |||
| HDA400-B-KT | 400 | 320 | 10 to 1 | 14815 | 1.2 | 100 | 2963 | 0.06 | 34.99 | 30.09 | 43 | 21.98 | 439 | 4 | 2.5 | |||
| HDA500-B-KT | 500 | 400 | 10 to 1 | 18519 | 1.38 | 100 | 3704 | 0.07 | 41.49 | 30.09 | 43 | 21.98 | 480 | 5 | N/a | |||
| HDA600-B-KT | 600 | 480 | 10 to 1 | 22222 | 1.52 | 100 | 4444 | 0.08 | 47.99 | 30.09 | 43 | 21.98 | 522 | 5 | N/a | |||
| HDA150-B-KT-X2 | 150 | 120 | 20 to 1 | 5556 | 0.78 | 200 | 1111 | 0.04 | 21.99 | 60.18 | 43.06 | 21.98 | 488 | 8 | 5 | |||
| HDA200-B-KT-X2 | 400 | 320 | 20 to 1 | 7407 | 1.34 | 200 | 1481 | 0.06 | 21.99 | 60.18 | 43 | 21.98 | 487 | 8 | 5 | |||
| HDA250-B-KT-X2 | 500 | 400 | 10 to 1 | 9259 | 1.66 | 200 | 1852 | 0.08 | 25.24 | 60.18 | 43 | 21.98 | 564 | 8 | 5 | |||
| HDA250-B-KT-X2 (6) | 500 | 400 | 10 to 1 | 9259 | 1.38 | 200 | 1852 | 0.06 | 25.24 | 60.18 | 43 | 21.98 | 585 | 8 | 5 | |||
| HDA300-B-KT-X2 | 600 | 480 | 20 to 1 | 11111 | 1.93 | 200 | 2222 | 0.1 | 28.49 | 60.18 | 43 | 21.98 | 585 | 8 | 5 | |||
| HDA350-B-KT-X2 | 700 | 560 | 10 to 1 | 12963 | 2.17 | 200 | 2593 | 0.11 | 31.74 | 60.18 | 43 | 21.98 | 668 | 8 | 5 | |||
| HDA350-B-KT-X2 (8) | 700 | 560 | 10 to 1 | 12963 | 1.86 | 200 | 2593 | 0.09 | 31.74 | 60.18 | 43 | 21.98 | 923 | 8 | 5 | |||
| HDA400-B-KT-X2 | 800 | 640 | 20 to 1 | 14815 | 2.39 | 200 | 2963 | 0.12 | 34.99 | 60.18 | 43 | 21.98 | 923 | 8 | 5 | |||
| HDA500-B-KT-X2 | 1000 | 800 | 20 to 1 | 18519 | 2.75 | 200 | 3704 | 0.14 | 41.49 | 60.18 | 43 | 21.98 | 1011 | 10 | N/a | |||
| HDA600-B-KT-X2 | 1200 | 960 | 20 to 1 | 22222 | 3.04 | 200 | 4444 | 0.16 | 47.99 | 60.18 | 43 | 21.98 | 1086 | 10 | N/a |
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDA150-B-KF | 150 | 120 | 10 to 1 | 5556 | 0.39 | 100 | 1111 | 0.02 | 21.99 | 30.6 | 43.06 | 22.03 | 244 | 4 | 2.5 | |||
| HDA200-B-KF | 200 | 160 | 10 to 1 | 7407 | 0.67 | 100 | 1481 | 0.03 | 21.99 | 30.6 | 43 | 21.98 | 232 | 4 | 2.5 | |||
| HDA250-B-KF | 250 | 200 | 5 to 1 | 9259 | 0.83 | 100 | 1852 | 0.04 | 25.24 | 30.6 | 43 | 21.98 | 268 | 4 | 2.5 | |||
| HDA250-B-KF (6) | 250 | 200 | 10 to 1 | 9259 | 0.69 | 100 | 1852 | 0.03 | 25.24 | 30.6 | 43 | 21.98 | 278 | 4 | 2.5 | |||
| HDA300-B-KF | 300 | 240 | 10 to 1 | 11111 | 0.96 | 100 | 2222 | 0.05 | 28.49 | 30.6 | 43 | 21.98 | 278 | 4 | 2.5 | |||
| HDA350-B-KF | 350 | 280 | 5 to 1 | 12963 | 1.09 | 100 | 2593 | 0.06 | 31.74 | 30.6 | 43 | 21.98 | 389 | 4 | 2.5 | |||
| HDA350-B-KF (8) | 350 | 280 | 10 to 1 | 12963 | 0.93 | 100 | 2593 | 0.05 | 31.74 | 30.6 | 43 | 21.98 | 439 | 4 | 2.5 | |||
| HDA400-B-KF | 400 | 320 | 10 to 1 | 14815 | 1.2 | 100 | 2963 | 0.06 | 34.99 | 30.6 | 43 | 21.98 | 439 | 4 | 2.5 | |||
| HDA500-B-KF | 500 | 400 | 10 to 1 | 18519 | 1.38 | 100 | 3704 | 0.07 | 41.49 | 30.6 | 43 | 21.98 | 1011 | 5 | N/a | |||
| HDA600-B-KF | 600 | 480 | 10 to 1 | 22222 | 1.52 | 100 | 4444 | 0.08 | 47.99 | 30.6 | 43 | 21.98 | 522 | 5 | N/a | |||
| HDA150-B-KF-X2 | 150 | 120 | 20 to 1 | 5556 | 0.78 | 200 | 1111 | 0.04 | 21.99 | 60.18 | 43.06 | 21.98 | 488 | 8 | 5 | |||
| HDA200-B-KF-X2 | 400 | 320 | 20 to 1 | 7407 | 1.34 | 200 | 1481 | 0.06 | 21.99 | 60.18 | 43 | 21.98 | 487 | 8 | 5 | |||
| HDA250-B-KF-X2 | 500 | 400 | 10 to 1 | 9259 | 1.66 | 200 | 1852 | 0.08 | 25.24 | 60.18 | 43 | 21.98 | 564 | 8 | 5 | |||
| HDA250-B-KF-X2 (6) | 500 | 400 | 10 to 1 | 9259 | 1.38 | 200 | 1852 | 0.06 | 25.24 | 60.18 | 43 | 21.98 | 585 | 8 | 5 | |||
| HDA300-B-KF-X2 | 600 | 480 | 20 to 1 | 11111 | 1.93 | 200 | 2222 | 0.1 | 28.49 | 60.18 | 43 | 21.98 | 585 | 8 | 5 | |||
| HDA350-B-KF-X2 | 700 | 560 | 10 to 1 | 12963 | 2.17 | 200 | 2593 | 0.11 | 31.74 | 60.18 | 43 | 21.98 | 668 | 8 | 5 | |||
| HDA350-B-KF-X2 (8) | 700 | 560 | 10 to 1 | 12963 | 1.86 | 200 | 2593 | 0.09 | 31.74 | 60.18 | 43 | 21.98 | 923 | 8 | 5 | |||
| HDA400-B-KF-X2 | 800 | 640 | 20 to 1 | 14815 | 2.39 | 200 | 2963 | 0.12 | 34.99 | 60.18 | 43 | 21.98 | 923 | 8 | 5 | |||
| HDA500-B-KF-X2 | 1000 | 800 | 20 to 1 | 18519 | 2.75 | 200 | 3704 | 0.14 | 41.49 | 60.18 | 43 | 21.98 | 1011 | 10 | N/a | |||
| HDA600-B-KF-X2 | 1200 | 960 | 20 to 1 | 22222 | 3.04 | 200 | 4444 | 0.16 | 47.99 | 60.18 | 43 | 21.98 | 1086 | 10 | N/a |
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.
HDA-F-K – Vertical Airflow
Select An Efficiency:
80%81% (Coming Soon)
Application Guidelines Product Specification Product Manual Submittal / Order Information
Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDA150-F-KT | 150 | 120 | 10 to 1 | 5556 | 0.39 | 100 | 1111 | 0.02 | 21.99 | 30.6 | 43.06 | 22.03 | 244 | 4 | 2.5 | |||
| HDA200-F-KT | 200 | 160 | 10 to 1 | 7407 | 0.67 | 100 | 1481 | 0.03 | 21.44 | 31.39 | 42.84 | 22.76 | 232 | 4 | 2.5 | |||
| HDA250-F-KT | 250 | 200 | 5 to 1 | 9259 | 0.83 | 100 | 1852 | 0.04 | 24.69 | 31.39 | 42.84 | 22.76 | 268 | 4 | 2.5 | |||
| HDA250-F-KT (6) | 250 | 200 | 10 to 1 | 9259 | 0.69 | 100 | 1852 | 0.03 | 27.43 | 41.49 | 42.84 | 22.25 | 278 | 4 | 2.5 | |||
| HDA300-F-KT | 300 | 240 | 10 to 1 | 11111 | 0.96 | 100 | 2222 | 0.05 | 27.94 | 31.39 | 42.84 | 22.76 | 278 | 4 | 2.5 | |||
| HDA350-F-KT | 350 | 280 | 5 to 1 | 12963 | 1.09 | 100 | 2593 | 0.06 | 31.19 | 31.39 | 42.84 | 22.76 | 389 | 4 | 2.5 | |||
| HDA350-F-KT (8) | 350 | 280 | 10 to 1 | 12963 | 0.93 | 100 | 2593 | 0.05 | 33.93 | 41.49 | 42.84 | 22.25 | 439 | 4 | 2.5 | |||
| HDA400-F-KT | 400 | 320 | 10 to 1 | 14815 | 1.2 | 100 | 2963 | 0.06 | 34.44 | 31.39 | 42.84 | 22.76 | 439 | 4 | 2.5 | |||
| HDA500-F-KT | 500 | 400 | 10 to 1 | 18519 | 1.38 | 100 | 3704 | 0.07 | 40.94 | 31.39 | 42.84 | 22.76 | 480 | 5 | N/a | |||
| HDA600-F-KT | 600 | 480 | 10 to 1 | 22222 | 1.52 | 100 | 4444 | 0.08 | 47.44 | 31.39 | 42.84 | 22.76 | 522 | 5 | N/a | |||
| HDA150-F-KT-X2 | 150 | 120 | 20 to 1 | 11112 | 0.78 | 200 | 2222 | 0.04 | 41.74 | 31.39 | 43.06 | 21.98 | 488 | 8 | 5 | |||
| HDA200-F-KT-X2 | 400 | 320 | 20 to 1 | 14814 | 1.34 | 200 | 2962 | 0.06 | 41.74 | 31.39 | 43 | 21.98 | 487 | 8 | 5 | |||
| HDA250-F-KT-X2 | 500 | 400 | 10 to 1 | 18518 | 1.66 | 200 | 3704 | 0.08 | 48.24 | 31.39 | 43 | 21.98 | 564 | 8 | 5 | |||
| HDA250-F-KT-X2 (6) | 500 | 400 | 10 to 1 | 18518 | 1.38 | 200 | 3704 | 0.06 | 54.74 | 31.39 | 43 | 21.98 | 585 | 8 | 5 | |||
| HDA300-F-KT-X2 | 600 | 480 | 20 to 1 | 22222 | 1.93 | 200 | 4444 | 0.1 | 54.74 | 31.39 | 43 | 21.98 | 585 | 8 | 5 | |||
| HDA350-F-KT-X2 | 700 | 560 | 10 to 1 | 25926 | 2.17 | 200 | 5186 | 0.11 | 61.24 | 31.39 | 43 | 21.98 | 668 | 8 | 5 | |||
| HDA350-F-KT-X2 (8) | 700 | 560 | 10 to 1 | 25926 | 1.86 | 200 | 5186 | 0.09 | 67.74 | 31.39 | 43 | 21.98 | 923 | 8 | 5 | |||
| HDA400-F-KT-X2 | 800 | 640 | 20 to 1 | 29630 | 2.39 | 200 | 5926 | 0.12 | 67.74 | 31.39 | 43 | 21.98 | 923 | 8 | 5 | |||
| HDA500-F-KT-X2 | 1000 | 800 | 20 to 1 | 37038 | 2.75 | 200 | 7408 | 0.14 | 80.74 | 31.39 | 43 | 21.98 | 1011 | 10 | N/a | |||
| HDA600-F-KT-X2 | 1200 | 960 | 20 to 1 | 44444 | 3.04 | 200 | 8888 | 0.16 | 93.74 | 31.39 | 43 | 21.98 | 1086 | 10 | N/a |
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDA150-F-KF | 150 | 120 | 10 to 1 | 5556 | 0.39 | 100 | 1111 | 0.02 | 21.99 | 30.6 | 43.06 | 22.03 | 244 | 4 | 2.5 | |||
| HDA200-F-KF | 200 | 160 | 10 to 1 | 7407 | 0.67 | 100 | 1481 | 0.03 | 21.44 | 31.39 | 42.84 | 22.76 | 232 | 4 | 2.5 | |||
| HDA250-F-KF | 250 | 200 | 5 to 1 | 9259 | 0.83 | 100 | 1852 | 0.04 | 24.69 | 31.39 | 42.84 | 22.76 | 268 | 4 | 2.5 | |||
| HDA250-F-KF (6) | 250 | 200 | 10 to 1 | 9259 | 0.69 | 100 | 1852 | 0.03 | 27.43 | 41.49 | 42.84 | 22.25 | 278 | 4 | 2.5 | |||
| HDA300-F-KF | 300 | 240 | 10 to 1 | 11111 | 0.96 | 100 | 2222 | 0.05 | 27.94 | 31.39 | 42.84 | 22.76 | 278 | 4 | 2.5 | |||
| HDA350-F-KF | 350 | 280 | 5 to 1 | 12963 | 1.09 | 100 | 2593 | 0.06 | 31.19 | 31.39 | 42.84 | 22.76 | 389 | 4 | 2.5 | |||
| HDA350-F-KF (8) | 350 | 280 | 10 to 1 | 12963 | 0.93 | 100 | 2593 | 0.05 | 33.93 | 41.49 | 42.84 | 22.25 | 439 | 4 | 2.5 | |||
| HDA400-F-KF | 400 | 320 | 10 to 1 | 14815 | 1.2 | 100 | 2963 | 0.06 | 34.44 | 31.39 | 42.84 | 22.76 | 439 | 4 | 2.5 | |||
| HDA500-F-KF | 500 | 400 | 10 to 1 | 18519 | 1.38 | 100 | 3704 | 0.07 | 40.94 | 31.39 | 42.84 | 22.76 | 480 | 5 | N/a | |||
| HDA600-F-KF | 600 | 480 | 10 to 1 | 22222 | 1.52 | 100 | 4444 | 0.08 | 47.44 | 31.39 | 42.84 | 22.76 | 522 | 5 | N/a | |||
| HDA150-F-KF-X2 | 150 | 120 | 20 to 1 | 11112 | 0.78 | 200 | 2222 | 0.04 | 41.74 | 41.49 | 43.06 | 21.98 | 488 | 8 | 5 | |||
| HDA200-F-KF-X2 | 400 | 320 | 20 to 1 | 14814 | 1.34 | 200 | 2962 | 0.06 | 41.74 | 41.49 | 43 | 21.98 | 487 | 8 | 5 | |||
| HDA250-F-KF-X2 | 500 | 400 | 10 to 1 | 18518 | 1.66 | 200 | 3704 | 0.08 | 48.24 | 41.49 | 43 | 21.98 | 564 | 8 | 5 | |||
| HDA250-F-KF-X2 (6) | 500 | 400 | 10 to 1 | 18518 | 1.38 | 200 | 3704 | 0.06 | 54.74 | 41.49 | 43 | 21.98 | 585 | 8 | 5 | |||
| HDA300-F-KF-X2 | 600 | 480 | 20 to 1 | 22222 | 1.93 | 200 | 4444 | 0.1 | 54.74 | 41.49 | 43 | 21.98 | 585 | 8 | 5 | |||
| HDA350-F-KF-X2 | 700 | 560 | 10 to 1 | 25926 | 2.17 | 200 | 5186 | 0.11 | 61.24 | 41.49 | 43 | 21.98 | 668 | 8 | 5 | |||
| HDA350-F-KF-X2 (8) | 700 | 560 | 10 to 1 | 25926 | 1.86 | 200 | 5186 | 0.09 | 67.74 | 41.49 | 43 | 21.98 | 923 | 8 | 5 | |||
| HDA400-F-KF-X2 | 800 | 640 | 20 to 1 | 29630 | 2.39 | 200 | 5926 | 0.12 | 67.74 | 41.49 | 43 | 21.98 | 923 | 8 | 5 | |||
| HDA500-F-KF-X2 | 1000 | 800 | 20 to 1 | 37038 | 2.75 | 200 | 7408 | 0.14 | 80.74 | 41.49 | 43 | 21.98 | 1011 | 10 | N/a | |||
| HDA600-F-KF-X2 | 1200 | 960 | 20 to 1 | 44444 | 3.04 | 200 | 8888 | 0.16 | 93.74 | 41.49 | 43 | 21.98 | 1086 | 10 | N/a |
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.
HDA-M-K – Horizontal Airflow
Select An Efficiency:
80%81% (Coming Soon)
Application Guidelines Product Specification Product Manual Submittal / Order Information
Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDA150-M-KT | 150 | 120 | 10 to 1 | 5556 | 0.02 | 60 | 1852 | 0.01 | 30.6 | 21.98 | 43.06 | 22.03 | 244 | 4 | |||
| HDA200-M-KT | 200 | 160 | 10 to 1 | 7407 | 0.03 | 60 | 2469 | 0.01 | 31.39 | 21.44 | 43 | 21.98 | 232 | 4 | |||
| HDA250-M-KT | 250 | 200 | 5 to 1 | 9259 | 0.06 | 60 | 3086 | 0.01 | 31.39 | 24.69 | 43 | 21.98 | 268 | 4 | |||
| HDA250-M-KT (6) | 250 | 200 | 10 to 1 | 9259 | 0.08 | 60 | 3086 | 0.01 | 31.39 | 24.69 | 43 | 21.98 | 278 | 4 | |||
| HDA300-M-KT | 300 | 240 | 10 to 1 | 11111 | 0.11 | 60 | 3704 | 0.01 | 31.39 | 27.94 | 43 | 21.98 | 278 | 4 | |||
| HDA350-M-KT | 350 | 280 | 5 to 1 | 12963 | 0.17 | 60 | 4321 | 0.02 | 31.39 | 31.19 | 43 | 21.98 | 389 | 4 | |||
| HDA350-M-KT (8) | 350 | 280 | 10 to 1 | 12963 | 0.19 | 60 | 4321 | 0.03 | 31.39 | 31.19 | 43 | 21.98 | 439 | 4 | |||
| HDA400-M-KT | 400 | 320 | 10 to 1 | 14815 | 0.25 | 60 | 4938 | 0.03 | 31.39 | 34.44 | 43 | 21.98 | 439 | 4 | |||
| HDA500-M-KT | 500 | 400 | 10 to 1 | 18519 | 0.47 | 60 | 6173 | 0.06 | 31.39 | 40.94 | 43 | 21.98 | 480 | 5 | |||
| HDA600-M-KT | 600 | 480 | 10 to 1 | 22222 | 0.79 | 60 | 7407 | 0.1 | 31.39 | 47.44 | 43 | 21.98 | 522 | 5 | |||
| HDA150-M-KT-X2 | 150 | 120 | 20 to 1 | 5556 | 0.04 | 120 | 1852 | 0.02 | 31.99 | 41.74 | 43.06 | 21.98 | 488 | 8 | |||
| HDA200-M-KT-X2 | 400 | 320 | 20 to 1 | 7407 | 0.06 | 120 | 2469 | 0.02 | 31.99 | 41.74 | 43 | 21.98 | 487 | 8 | |||
| HDA250-M-KT-X2 | 500 | 400 | 10 to 1 | 9259 | 0.12 | 120 | 3086 | 0.02 | 31.99 | 48.24 | 43 | 21.98 | 564 | 8 | |||
| HDA250-M-KT-X2 (6) | 500 | 400 | 10 to 1 | 9259 | 0.16 | 120 | 3086 | 0.02 | 31.99 | 54.74 | 43 | 21.98 | 585 | 8 | |||
| HDA300-M-KT-X2 | 600 | 480 | 20 to 1 | 11111 | 0.22 | 120 | 3704 | 0.02 | 31.99 | 54.74 | 43 | 21.98 | 585 | 8 | |||
| HDA350-M-KT-X2 | 700 | 560 | 10 to 1 | 12963 | 0.34 | 120 | 4321 | 0.04 | 31.99 | 61.24 | 43 | 21.98 | 668 | 8 | |||
| HDA350-M-KT-X2 (8) | 700 | 560 | 10 to 1 | 12963 | 0.38 | 120 | 4321 | 0.06 | 31.99 | 67.74 | 43 | 21.98 | 923 | 8 | |||
| HDA400-M-KT-X2 | 800 | 640 | 20 to 1 | 14815 | 0.5 | 120 | 4938 | 0.06 | 31.99 | 67.74 | 43 | 21.98 | 923 | 8 | |||
| HDA500-M-KT-X2 | 1000 | 800 | 20 to 1 | 18519 | 0.94 | 120 | 6173 | 0.12 | 31.99 | 80.74 | 43 | 21.98 | 1011 | 10 | |||
| HDA600-M-KT-X2 | 1200 | 960 | 20 to 1 | 22222 | 1.58 | 120 | 7407 | 0.2 | 31.99 | 93.74 | 43 | 21.98 | 1086 | 10 |
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDA150-M-KF | 150 | 120 | 10 to 1 | 5556 | 0.02 | 60 | 1852 | 0.01 | 30.6 | 21.98 | 43.06 | 22.03 | 244 | 4 | 2.5 | |||
| HDA200-M-KF | 200 | 160 | 10 to 1 | 7407 | 0.03 | 60 | 2469 | 0.01 | 31.39 | 21.44 | 43 | 21.98 | 232 | 4 | 2.5 | |||
| HDA250-M-KF | 250 | 200 | 5 to 1 | 9259 | 0.06 | 60 | 3086 | 0.01 | 31.39 | 24.69 | 43 | 21.98 | 268 | 4 | 2.5 | |||
| HDA250-M-KF (6) | 250 | 200 | 10 to 1 | 9259 | 0.08 | 60 | 3086 | 0.01 | 31.39 | 24.69 | 43 | 21.98 | 278 | 4 | 2.5 | |||
| HDA300-M-KF | 300 | 240 | 10 to 1 | 11111 | 0.11 | 60 | 3704 | 0.01 | 31.39 | 27.94 | 43 | 21.98 | 278 | 4 | 2.5 | |||
| HDA350-M-KF | 350 | 280 | 5 to 1 | 12963 | 0.17 | 60 | 4321 | 0.02 | 31.39 | 31.19 | 43 | 21.98 | 389 | 4 | 2.5 | |||
| HDA350-M-KF (8) | 350 | 280 | 10 to 1 | 12963 | 0.19 | 60 | 4321 | 0.03 | 31.39 | 31.19 | 43 | 21.98 | 439 | 4 | 2.5 | |||
| HDA400-M-KF | 400 | 320 | 10 to 1 | 14815 | 0.25 | 60 | 4938 | 0.03 | 31.39 | 34.44 | 43 | 21.98 | 439 | 4 | 2.5 | |||
| HDA500-M-KF | 500 | 400 | 10 to 1 | 18519 | 0.47 | 60 | 6173 | 0.06 | 31.39 | 40.94 | 43 | 21.98 | 480 | 5 | N/a | |||
| HDA600-M-KF | 600 | 480 | 10 to 1 | 22222 | 0.79 | 60 | 7407 | 0.1 | 31.39 | 47.44 | 43 | 21.98 | 522 | 5 | N/a | |||
| HDA150-M-KF-X2 | 150 | 120 | 20 to 1 | 5556 | 0.04 | 120 | 1852 | 0.02 | 41.99 | 41.74 | 43.06 | 21.98 | 488 | 8 | 5 | |||
| HDA200-M-KF-X2 | 400 | 320 | 20 to 1 | 7407 | 0.06 | 120 | 2469 | 0.02 | 41.99 | 41.74 | 43 | 21.98 | 487 | 8 | 5 | |||
| HDA250-M-KF-X2 | 500 | 400 | 10 to 1 | 9259 | 0.12 | 120 | 3086 | 0.02 | 41.99 | 48.24 | 43 | 21.98 | 564 | 8 | 5 | |||
| HDA250-M-KF-X2 (6) | 500 | 400 | 10 to 1 | 9259 | 0.16 | 120 | 3086 | 0.02 | 41.99 | 54.74 | 43 | 21.98 | 585 | 8 | 5 | |||
| HDA300-M-KF-X2 | 600 | 480 | 20 to 1 | 11111 | 0.22 | 120 | 3704 | 0.02 | 41.99 | 54.74 | 43 | 21.98 | 585 | 8 | 5 | |||
| HDA350-M-KF-X2 | 700 | 560 | 10 to 1 | 12963 | 0.34 | 120 | 4321 | 0.04 | 41.99 | 61.24 | 43 | 21.98 | 668 | 8 | 5 | |||
| HDA350-M-KF-X2 (8) | 700 | 560 | 10 to 1 | 12963 | 0.38 | 120 | 4321 | 0.06 | 41.99 | 67.74 | 43 | 21.98 | 923 | 8 | 5 | |||
| HDA400-M-KF-X2 | 800 | 640 | 20 to 1 | 14815 | 0.5 | 120 | 4938 | 0.06 | 41.99 | 67.74 | 43 | 21.98 | 923 | 8 | 5 | |||
| HDA500-M-KF-X2 | 1000 | 800 | 20 to 1 | 18519 | 0.94 | 120 | 6173 | 0.12 | 41.99 | 80.74 | 43 | 21.98 | 1011 | 10 | N/a | |||
| HDA600-M-KF-X2 | 1200 | 960 | 20 to 1 | 22222 | 1.58 | 120 | 7407 | 0.2 | 41.99 | 93.77 | 43 | 21.98 | 1086 | 10 | N/a |
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.
HDA-I-K – Vertical Airflow
Select An Efficiency:
80%81% (Coming Soon)
Application Guidelines Product Specification Product Manual Submittal / Order Information
Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDA150-I-KT | 150 | 120 | 10 to 1 | 5556 | 0.02 | 60 | 1852 | 0.01 | 30.6 | 21.98 | 43.06 | 22.03 | 244 | 4 | 2.5 | |||
| HDA200-I-KT | 200 | 160 | 10 to 1 | 7407 | 0.03 | 60 | 2469 | 0.01 | 29.98 | 21.99 | 42.84 | 22.76 | 232 | 4 | 2.5 | |||
| HDA250-I-KT | 250 | 200 | 5 to 1 | 9259 | 0.06 | 60 | 3086 | 0.01 | 29.98 | 25.24 | 42.84 | 22.76 | 268 | 4 | 2.5 | |||
| HDA250-I-KT (6) | 250 | 200 | 10 to 1 | 9259 | 0.08 | 60 | 3086 | 0.01 | 30.09 | 28.49 | 42.84 | 22.25 | 278 | 4 | 2.5 | |||
| HDA300-I-KT | 300 | 240 | 10 to 1 | 11111 | 0.11 | 60 | 3704 | 0.01 | 29.98 | 28.49 | 42.84 | 22.76 | 278 | 4 | 2.5 | |||
| HDA350-I-KT | 350 | 280 | 5 to 1 | 12963 | 0.17 | 60 | 4321 | 0.02 | 29.98 | 31.74 | 42.84 | 22.76 | 389 | 4 | 2.5 | |||
| HDA350-I-KT (8) | 350 | 280 | 10 to 1 | 12963 | 0.19 | 60 | 4321 | 0.03 | 30.09 | 34.99 | 42.84 | 22.25 | 439 | 4 | 2.5 | |||
| HDA400-I-KT | 400 | 320 | 10 to 1 | 14815 | 0.25 | 60 | 4938 | 0.03 | 29.98 | 34.99 | 42.84 | 22.76 | 439 | 4 | 2.5 | |||
| HDA500-I-KT | 500 | 400 | 10 to 1 | 18519 | 0.47 | 60 | 6173 | 0.06 | 29.98 | 41.49 | 42.84 | 22.76 | 480 | 5 | N/a | |||
| HDA600-I-KT | 600 | 480 | 10 to 1 | 22222 | 0.79 | 60 | 7407 | 0.1 | 29.98 | 47.99 | 42.84 | 22.76 | 522 | 5 | N/a | |||
| HDA150-I-KT-X2 | 150 | 120 | 20 to 1 | 11112 | 0.04 | 120 | 3704 | 0.02 | 60.18 | 21.99 | 43.06 | 21.98 | 488 | 8 | 5 | |||
| HDA200-I-KT-X2 | 400 | 320 | 20 to 1 | 14814 | 0.06 | 120 | 4938 | 0.02 | 60.18 | 21.99 | 43 | 21.98 | 487 | 8 | 5 | |||
| HDA250-I-KT-X2 | 500 | 400 | 10 to 1 | 18518 | 0.12 | 120 | 6172 | 0.02 | 60.18 | 25.24 | 43 | 21.98 | 564 | 8 | 5 | |||
| HDA250-I-KT-X2 (6) | 500 | 400 | 10 to 1 | 18518 | 0.16 | 120 | 6172 | 0.02 | 60.18 | 25.24 | 43 | 21.98 | 585 | 8 | 5 | |||
| HDA300-I-KT-X2 | 600 | 480 | 20 to 1 | 22222 | 0.22 | 120 | 7408 | 0.02 | 60.18 | 28.49 | 43 | 21.98 | 585 | 8 | 5 | |||
| HDA350-I-KT-X2 | 700 | 560 | 10 to 1 | 25926 | 0.34 | 120 | 8642 | 0.04 | 60.18 | 31.74 | 43 | 21.98 | 668 | 8 | 5 | |||
| HDA350-I-KT-X2 (8) | 700 | 560 | 10 to 1 | 25926 | 0.38 | 120 | 8642 | 0.06 | 60.18 | 31.74 | 43 | 21.98 | 923 | 8 | 5 | |||
| HDA400-I-KT-X2 | 800 | 640 | 20 to 1 | 29630 | 0.5 | 120 | 9876 | 0.06 | 60.18 | 34.99 | 43 | 21.98 | 923 | 8 | 5 | |||
| HDA500-I-KT-X2 | 1000 | 800 | 20 to 1 | 37038 | 0.94 | 120 | 12346 | 0.12 | 60.18 | 41.49 | 43 | 21.98 | 1011 | 10 | N/a | |||
| HDA600-I-KT-X2 | 1200 | 960 | 20 to 1 | 44444 | 1.58 | 120 | 14814 | 0.2 | 60.18 | 47.99 | 43 | 21.98 | 1086 | 10 | N/a |
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDA150-I-KF | 150 | 120 | 10 to 1 | 5556 | 0.02 | 60 | 1852 | 0.01 | 30.6 | 21.98 | 43.06 | 22.03 | 244 | 4 | 2.5 | |||
| HDA200-I-KF | 200 | 160 | 10 to 1 | 7407 | 0.03 | 60 | 2469 | 0.01 | 29.98 | 21.99 | 42.84 | 22.76 | 232 | 4 | 2.5 | |||
| HDA250-I-KF | 250 | 200 | 5 to 1 | 9259 | 0.06 | 60 | 3086 | 0.01 | 29.98 | 25.24 | 42.84 | 22.76 | 268 | 4 | 2.5 | |||
| HDA250-I-KF (6) | 250 | 200 | 10 to 1 | 9259 | 0.08 | 60 | 3086 | 0.01 | 30.09 | 28.49 | 42.84 | 22.25 | 278 | 4 | 2.5 | |||
| HDA300-I-KF | 300 | 240 | 10 to 1 | 11111 | 0.11 | 60 | 3704 | 0.01 | 29.98 | 28.49 | 42.84 | 22.76 | 278 | 4 | 2.5 | |||
| HDA350-I-KF | 350 | 280 | 5 to 1 | 12963 | 0.17 | 60 | 4321 | 0.02 | 29.98 | 31.74 | 42.84 | 22.76 | 389 | 4 | 2.5 | |||
| HDA350-I-KF (8) | 350 | 280 | 10 to 1 | 12963 | 0.19 | 60 | 4321 | 0.03 | 30.09 | 34.99 | 42.84 | 22.25 | 439 | 4 | 2.5 | |||
| HDA400-I-KF | 400 | 320 | 10 to 1 | 14815 | 0.25 | 60 | 4938 | 0.03 | 29.98 | 34.99 | 42.84 | 22.76 | 439 | 4 | 2.5 | |||
| HDA500-I-KF | 500 | 400 | 10 to 1 | 18519 | 0.47 | 60 | 6173 | 0.06 | 29.98 | 41.49 | 42.84 | 22.76 | 480 | 5 | N/a | |||
| HDA600-I-KF | 600 | 480 | 10 to 1 | 22222 | 0.79 | 60 | 7407 | 0.1 | 29.98 | 47.99 | 42.84 | 22.76 | 522 | 5 | N/a | |||
| HDA150-I-KF-X2 | 150 | 120 | 20 to 1 | 11112 | 0.04 | 120 | 3704 | 0.02 | 60.18 | 21.99 | 43.06 | 21.98 | 488 | 8 | 5 | |||
| HDA200-I-KF-X2 | 400 | 320 | 20 to 1 | 14814 | 0.06 | 120 | 4938 | 0.02 | 60.18 | 21.99 | 43 | 21.98 | 487 | 8 | 5 | |||
| HDA250-I-KF-X2 | 500 | 400 | 10 to 1 | 18518 | 0.12 | 120 | 6172 | 0.02 | 60.18 | 25.24 | 43 | 21.98 | 564 | 8 | 5 | |||
| HDA250-I-KF-X2 (6) | 500 | 400 | 10 to 1 | 18518 | 0.16 | 120 | 6172 | 0.02 | 60.18 | 25.24 | 43 | 21.98 | 585 | 8 | 5 | |||
| HDA300-I-KF-X2 | 600 | 480 | 20 to 1 | 22222 | 0.22 | 120 | 7408 | 0.02 | 60.18 | 28.49 | 43 | 21.98 | 585 | 8 | 5 | |||
| HDA350-I-KF-X2 | 700 | 560 | 10 to 1 | 25926 | 0.34 | 120 | 8642 | 0.04 | 60.18 | 31.74 | 43 | 21.98 | 668 | 8 | 5 | |||
| HDA350-I-KF-X2 (8) | 700 | 560 | 10 to 1 | 25926 | 0.38 | 120 | 8642 | 0.06 | 60.18 | 31.74 | 43 | 21.98 | 923 | 8 | 5 | |||
| HDA400-I-KF-X2 | 800 | 640 | 20 to 1 | 29630 | 0.5 | 120 | 9876 | 0.06 | 60.18 | 34.99 | 43 | 21.98 | 923 | 8 | 5 | |||
| HDA500-I-KF-X2 | 1000 | 800 | 20 to 1 | 37038 | 0.94 | 120 | 12346 | 0.12 | 60.18 | 41.49 | 43 | 21.98 | 1011 | 10 | N/a | |||
| HDA600-I-KF-X2 | 1200 | 960 | 20 to 1 | 44444 | 1.58 | 120 | 14814 | 0.2 | 60.18 | 47.99 | 43 | 21.98 | 1086 | 10 | N/a |
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.
HDB-B Units
Select An Efficiency:
81%80%
Images coming soon!
Application Guidelines Product Specification Product Manual Submittal / Order Information
Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDB180-B-KF | 180 | 146 | 10 to 1 | 4500 | 0.13 | 90 | 1500 | 0.02 | 28.94 | 21.78 | 79.86 | 18.19 | 174 | 4 | 2.5 | |||
| HDB200-B-KF | 200 | 162 | 10 to 1 | 5000 | 0.16 | 90 | 1667 | 0.02 | 28.94 | 21.78 | 79.86 | 18.19 | 174 | 4 | 2.5 | |||
| HDB225-B-KF | 225 | 182 | 5 to 1 | 5625 | 0.16 | 90 | 1875 | 0.02 | 28.94 | 21.78 | 79.86 | 18.19 | 174 | 4 | 2.5 | |||
| HDB250-B-KF | 250 | 202 | 5 to 1 | 6250 | 0.19 | 90 | 2083 | 0.03 | 28.94 | 21.78 | 79.86 | 18.19 | 216 | 4 | 2.5 | |||
| HDB270-B-KF | 270 | 219 | 10 to 1 | 6750 | 0.18 | 90 | 2250 | 0.02 | 28.94 | 21.78 | 79.86 | 18.19 | 279 | 4 | 2.5 | |||
| HDB300-B-KF | 300 | 243 | 10 to 1 | 7500 | 0.21 | 90 | 2500 | 0.03 | 28.94 | 21.78 | 79.86 | 18.19 | 279 | 4 | 2.5 | |||
| HDB315-B-KF | 315 | 255 | 5 to 1 | 7875 | 0.19 | 90 | 2625 | 0.03 | 32.19 | 21.78 | 79.86 | 18.19 | 279 | 4 | 2.5 | |||
| HDB350-B-KF | 350 | 284 | 5 to 1 | 8750 | 0.23 | 90 | 2917 | 0.03 | 32.19 | 21.78 | 79.86 | 18.19 | 342 | 4 | 2.5 | |||
| HDB360-B-KF | 360 | 292 | 10 to 1 | 9000 | 0.21 | 90 | 3000 | 0.03 | 35.44 | 21.78 | 79.86 | 18.19 | 405 | 4 | 2.5 | |||
| HDB375-B-KF | 375 | 304 | 10 to 1 | 9375 | 0.22 | 90 | 3125 | 0.03 | 35.44 | 21.78 | 79.86 | 18.19 | 405 | 4 | 2.5 | |||
| HDB400-B-KF | 400 | 324 | 10 to 1 | 10000 | 0.25 | 90 | 3333 | 0.03 | 35.44 | 21.78 | 79.86 | 18.19 | 405 | 4 | 2.5 | |||
| HDB500-B-KF | 500 | 405 | 10 to 1 | 12500 | 0.27 | 90 | 4167 | 0.04 | 41.94 | 24.28 | 79.86 | 18.19 | 484 | 5 | ||||
| HDB600-B-KF | 600 | 486 | 10 to 1 | 15000 | 0.3 | 90 | 5000 | 0.04 | 48.44 | 24.28 | 79.86 | 18.19 | 516 | 5 |
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDB180-B-KT | 180 | 146 | 10 to 1 | 4500 | 0.13 | 90 | 1500 | 0.02 | 28.94 | 21.78 | 79.86 | 18.19 | 174 | 4 | 2.5 | |||
| HDB200-B-KT | 200 | 162 | 10 to 1 | 5000 | 0.16 | 90 | 1667 | 0.02 | 28.94 | 21.78 | 79.86 | 18.19 | 174 | 4 | 2.5 | |||
| HDB225-B-KT | 225 | 182 | 5 to 1 | 5625 | 0.16 | 90 | 1875 | 0.02 | 28.94 | 21.78 | 79.86 | 18.19 | 174 | 4 | 2.5 | |||
| HDB250-B-KT | 250 | 202 | 5 to 1 | 6250 | 0.19 | 90 | 2083 | 0.03 | 28.94 | 21.78 | 79.86 | 18.19 | 216 | 4 | 2.5 | |||
| HDB270-B-KT | 270 | 219 | 10 to 1 | 6750 | 0.18 | 90 | 2250 | 0.02 | 28.94 | 21.78 | 79.86 | 18.19 | 279 | 4 | 2.5 | |||
| HDB300-B-KT | 300 | 243 | 10 to 1 | 7500 | 0.21 | 90 | 2500 | 0.03 | 28.94 | 21.78 | 79.86 | 18.19 | 279 | 4 | 2.5 | |||
| HDB315-B-KT | 315 | 255 | 5 to 1 | 7875 | 0.19 | 90 | 2625 | 0.03 | 32.19 | 21.78 | 79.86 | 18.19 | 279 | 4 | 2.5 | |||
| HDB350-B-KT | 350 | 284 | 5 to 1 | 8750 | 0.23 | 90 | 2917 | 0.03 | 32.19 | 21.78 | 79.86 | 18.19 | 342 | 4 | 2.5 | |||
| HDB360-B-KT | 360 | 292 | 10 to 1 | 9000 | 0.21 | 90 | 3000 | 0.03 | 35.44 | 21.78 | 79.86 | 18.19 | 405 | 4 | 2.5 | |||
| HDB375-B-KT | 375 | 304 | 10 to 1 | 9375 | 0.22 | 90 | 3125 | 0.03 | 35.44 | 21.78 | 79.86 | 18.19 | 405 | 4 | 2.5 | |||
| HDB400-B-KT | 400 | 324 | 10 to 1 | 10000 | 0.25 | 90 | 3333 | 0.03 | 35.44 | 21.78 | 79.86 | 18.19 | 405 | 4 | 2.5 | |||
| HDB500-B-KT | 500 | 405 | 10 to 1 | 12500 | 0.27 | 90 | 4167 | 0.04 | 41.94 | 24.28 | 79.86 | 18.19 | 484 | 5 | ||||
| HDB600-B-KT | 600 | 486 | 10 to 1 | 15000 | 0.3 | 90 | 5000 | 0.04 | 48.44 | 24.28 | 79.86 | 18.19 | 516 | 5 |
Images coming soon!
Application Guidelines Product Specification Product Manual Submittal / Order Information
Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDB200-B-KF | 200 | 160 | 10 to 1 | 7407 | 0.34 | 90 | 1646 | 0.02 | 32.05 | 19.24 | 74.18 | 22.09 | 174 | 4 | 2.5 | |||
| HDB250-B-KF | 250 | 200 | 5 to 1 | 9259 | 0.39 | 90 | 2058 | 0.02 | 32.05 | 19.24 | 74.18 | 22.09 | 216 | 4 | 2.5 | |||
| HDB270-B-KF | 270 | 216 | 10 to 1 | 10000 | 0.36 | 90 | 2222 | 0.02 | 32.05 | 19.24 | 74.18 | 22.09 | 279 | 4 | 2.5 | |||
| HDB300-B-KF | 300 | 240 | 10 to 1 | 11111 | 0.44 | 90 | 2469 | 0.03 | 32.05 | 19.24 | 74.18 | 22.09 | 279 | 4 | 2.5 | |||
| HDB350-B-KF | 350 | 280 | 5 to 1 | 12963 | 0.48 | 90 | 2881 | 0.03 | 38.55 | 19.24 | 74.18 | 22.09 | 342 | 4 | 2.5 | |||
| HDB360-B-KF | 360 | 288 | 10 to 1 | 13333 | 0.42 | 90 | 2963 | 0.03 | 38.55 | 19.24 | 74.18 | 22.09 | 405 | 4 | 2.5 | |||
| HDB400-B-KF | 400 | 320 | 10 to 1 | 14815 | 0.52 | 90 | 3292 | 0.03 | 38.55 | 19.24 | 74.18 | 22.09 | 405 | 4 | 2.5 | |||
| HDB500-B-KF | 500 | 400 | 10 to 1 | 18519 | 0.57 | 75 | 4938 | 0.05 | 45.07 | 23.87 | 74.18 | 22.09 | 484 | 5 | ||||
| HDB600-B-KF | 600 | 480 | 10 to 1 | 22222 | 0.61 | 75 | 5926 | 0.05 | 51.55 | 23.87 | 74.18 | 22.09 | 516 | 5 | ||||
| HDB180-B-KF-X2 | 360 | 288 | 10 to 1 | 6667 | 0.56 | 180 | 1481 | 0.04 | 32.05 | 38.48 | 74.18 | 22.09 | 348 | 8 | 5 | |||
| HDB200-B-KF-X2 | 400 | 320 | 20 to 1 | 7407 | 0.68 | 180 | 1646 | 0.04 | 32.05 | 38.48 | 74.18 | 22.09 | 348 | 8 | 5 | |||
| HDB250-B-KF-X2 | 500 | 400 | 10 to 1 | 9259 | 0.79 | 180 | 2058 | 0.05 | 32.05 | 38.48 | 74.18 | 22.09 | 432 | 8 | 5 | |||
| HDB270-B-KF-X2 | 540 | 432 | 20 to 1 | 10000 | 0.73 | 180 | 2222 | 0.05 | 32.05 | 38.48 | 74.18 | 22.09 | 558 | 8 | 5 | |||
| HDB300-B-KF-X2 | 600 | 480 | 20 to 1 | 11111 | 0.88 | 180 | 2469 | 0.06 | 32.05 | 38.48 | 74.18 | 22.09 | 558 | 8 | 5 | |||
| HDB350-B-KF-X2 | 700 | 560 | 10 to 1 | 12963 | 0.96 | 180 | 2881 | 0.06 | 38.55 | 38.48 | 74.18 | 22.09 | 684 | 8 | 5 | |||
| HDB360-B-KF-X2 | 720 | 576 | 20 to 1 | 13333 | 0.85 | 180 | 2963 | 0.05 | 38.55 | 38.48 | 74.18 | 22.09 | 810 | 8 | 5 | |||
| HDB400-B-KF-X2 | 800 | 640 | 20 to 1 | 14815 | 1.04 | 180 | 3292 | 0.06 | 38.55 | 38.48 | 74.18 | 22.09 | 810 | 8 | 5 | |||
| HDB500-B-KF-X2 | 1000 | 800 | 20 to 1 | 18519 | 1.13 | 150 | 4938 | 0.1 | 45.07 | 47.74 | 74.18 | 22.09 | 968 | 10 | ||||
| HDB600-B-KF-X2 | 1200 | 960 | 20 to 1 | 22222 | 1.22 | 150 | 5926 | 0.11 | 51.55 | 47.74 | 74.18 | 22.09 | 1032 | 10 |
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDB200-B-KT | 200 | 160 | 10 to 1 | 7407 | 0.34 | 90 | 1646 | 0.02 | 32.05 | 19.24 | 74.18 | 22.09 | 174 | 4 | 2.5 | |||
| HDB250-B-KT | 250 | 200 | 5 to 1 | 9259 | 0.39 | 90 | 2058 | 0.02 | 32.05 | 19.24 | 74.18 | 22.09 | 216 | 4 | 2.5 | |||
| HDB270-B-KT | 270 | 216 | 10 to 1 | 10000 | 0.36 | 90 | 2222 | 0.02 | 32.05 | 19.24 | 74.18 | 22.09 | 279 | 4 | 2.5 | |||
| HDB300-B-KT | 300 | 240 | 10 to 1 | 11111 | 0.44 | 90 | 2469 | 0.03 | 32.05 | 19.24 | 74.18 | 22.09 | 279 | 4 | 2.5 | |||
| HDB350-B-KT | 350 | 280 | 5 to 1 | 12963 | 0.48 | 90 | 2881 | 0.03 | 38.55 | 19.24 | 74.18 | 22.09 | 342 | 4 | 2.5 | |||
| HDB360-B-KT | 360 | 288 | 10 to 1 | 13333 | 0.42 | 90 | 2963 | 0.03 | 38.55 | 19.24 | 74.18 | 22.09 | 405 | 4 | 2.5 | |||
| HDB400-B-KT | 400 | 320 | 10 to 1 | 14815 | 0.52 | 90 | 3292 | 0.03 | 38.55 | 19.24 | 74.18 | 22.09 | 405 | 4 | 2.5 | |||
| HDB500-B-KT | 500 | 400 | 10 to 1 | 18519 | 0.57 | 75 | 4938 | 0.05 | 45.07 | 23.87 | 74.18 | 22.09 | 484 | 5 | ||||
| HDB600-B-KT | 600 | 480 | 10 to 1 | 22222 | 0.61 | 75 | 5926 | 0.05 | 51.55 | 23.87 | 74.18 | 22.09 | 516 | 5 | ||||
| HDB180-B-KT-X2 | 360 | 288 | 10 to 1 | 6667 | 0.56 | 180 | 1481 | 0.04 | 32.05 | 38.48 | 74.18 | 22.09 | 348 | 8 | 5 | |||
| HDB200-B-KT-X2 | 400 | 320 | 20 to 1 | 7407 | 0.68 | 180 | 1646 | 0.04 | 32.05 | 38.48 | 74.18 | 22.09 | 348 | 8 | 5 | |||
| HDB250-B-KT-X2 | 500 | 400 | 10 to 1 | 9259 | 0.79 | 180 | 2058 | 0.05 | 32.05 | 38.48 | 74.18 | 22.09 | 432 | 8 | 5 | |||
| HDB270-B-KT-X2 | 540 | 432 | 20 to 1 | 10000 | 0.73 | 180 | 2222 | 0.05 | 32.05 | 38.48 | 74.18 | 22.09 | 558 | 8 | 5 | |||
| HDB300-B-KT-X2 | 600 | 480 | 20 to 1 | 11111 | 0.88 | 180 | 2469 | 0.06 | 32.05 | 38.48 | 74.18 | 22.09 | 558 | 8 | 5 | |||
| HDB350-B-KT-X2 | 700 | 560 | 10 to 1 | 12963 | 0.96 | 180 | 2881 | 0.06 | 38.55 | 38.48 | 74.18 | 22.09 | 684 | 8 | 5 | |||
| HDB360-B-KT-X2 | 720 | 576 | 20 to 1 | 13333 | 0.85 | 180 | 2963 | 0.05 | 38.55 | 38.48 | 74.18 | 22.09 | 810 | 8 | 5 | |||
| HDB400-B-KT-X2 | 800 | 640 | 20 to 1 | 14815 | 1.04 | 180 | 3292 | 0.06 | 38.55 | 38.48 | 74.18 | 22.09 | 810 | 8 | 5 | |||
| HDB500-B-KT-X2 | 1000 | 800 | 20 to 1 | 18519 | 1.13 | 150 | 4938 | 0.1 | 45.07 | 47.74 | 74.18 | 22.09 | 968 | 10 | ||||
| HDB600-B-KT-X2 | 1200 | 960 | 20 to 1 | 22222 | 1.22 | 150 | 5926 | 0.11 | 51.55 | 47.74 | 74.18 | 22.09 | 1032 | 10 |
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.
HDB-F Units
Select An Efficiency:
80%81% (Coming Soon)
Images coming soon!
Application Guidelines Product Specification Product Manual Submittal / Order Information
Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDB200-F-KF | 200 | 160 | 10 to 1 | 7407 | 0.34 | 90 | 1646 | 0.02 | 22.33 | 35.02 | 71.84 | 23.48 | 174 | 4 | 2.5 | |||
| HDB250-F-KF | 250 | 200 | 5 to 1 | 9259 | 0.39 | 90 | 2058 | 0.02 | 25.58 | 35.02 | 71.84 | 23.48 | 216 | 4 | 2.5 | |||
| HDB270-F-KF | 270 | 216 | 10 to 1 | 10000 | 0.36 | 90 | 2222 | 0.02 | 28.83 | 35.02 | 74.18 | 22.09 | 279 | 4 | 2.5 | |||
| HDB300-F-KF | 300 | 240 | 10 to 1 | 11111 | 0.44 | 90 | 2469 | 0.03 | 28.83 | 35.02 | 71.84 | 23.48 | 279 | 4 | 2.5 | |||
| HDB350-F-KF | 350 | 280 | 5 to 1 | 12963 | 0.48 | 90 | 2881 | 0.03 | 32.08 | 35.02 | 71.84 | 23.48 | 342 | 4 | 2.5 | |||
| HDB360-F-KF | 360 | 288 | 10 to 1 | 13333 | 0.42 | 90 | 2963 | 0.03 | 35.33 | 35.02 | 74.18 | 22.09 | 405 | 4 | 2.5 | |||
| HDB400-F-KF | 400 | 320 | 10 to 1 | 14815 | 0.52 | 90 | 3292 | 0.03 | 35.33 | 35.02 | 71.84 | 23.48 | 405 | 4 | 2.5 | |||
| HDB500-F-KF | 500 | 400 | 10 to 1 | 18519 | 0.57 | 75 | 4938 | 0.05 | 41.83 | 43.02 | 71.84 | 23.48 | 484 | 5 | ||||
| HDB600-F-KF | 600 | 480 | 10 to 1 | 22222 | 0.61 | 75 | 5926 | 0.05 | 48.33 | 43.02 | 71.84 | 23.48 | 516 | 5 | ||||
| HDB180-F-KF-X2 | 360 | 288 | 10 to 1 | 13334 | 0.56 | 180 | 2962 | 0.04 | 44.56 | 35.02 | 74.18 | 22.11 | 348 | 8 | 5 | |||
| HDB200-F-KF-X2 | 400 | 320 | 20 to 1 | 14814 | 0.68 | 180 | 3292 | 0.04 | 44.56 | 35.02 | 74.18 | 22.11 | 348 | 8 | 5 | |||
| HDB250-F-KF-X2 | 500 | 400 | 10 to 1 | 18518 | 0.79 | 180 | 4116 | 0.05 | 51.06 | 35.02 | 74.18 | 22.11 | 432 | 8 | 5 | |||
| HDB270-F-KF-X2 | 540 | 432 | 20 to 1 | 20000 | 0.73 | 180 | 4444 | 0.05 | 57.56 | 35.02 | 74.18 | 22.11 | 558 | 8 | 5 | |||
| HDB300-F-KF-X2 | 600 | 480 | 20 to 1 | 22222 | 0.88 | 180 | 4938 | 0.06 | 57.56 | 35.02 | 74.18 | 22.11 | 558 | 8 | 5 | |||
| HDB350-F-KF-X2 | 700 | 560 | 10 to 1 | 25926 | 0.96 | 180 | 5762 | 0.06 | 64.06 | 35.02 | 74.18 | 22.11 | 684 | 8 | 5 | |||
| HDB360-F-KF-X2 | 720 | 576 | 20 to 1 | 26666 | 0.85 | 180 | 5926 | 0.05 | 70.56 | 35.02 | 74.18 | 22.11 | 810 | 8 | 5 | |||
| HDB400-F-KF-X2 | 800 | 640 | 20 to 1 | 29630 | 1.04 | 180 | 6584 | 0.06 | 70.56 | 35.02 | 74.18 | 22.11 | 810 | 8 | 5 | |||
| HDB500-F-KF-X2 | 1000 | 800 | 20 to 1 | 37037 | 1.13 | 150 | 9876 | 0.1 | 83.56 | 43.02 | 74.18 | 22.11 | 968 | 10 | ||||
| HDB600-F-KF-X2 | 1200 | 960 | 20 to 1 | 44444 | 1.22 | 150 | 11852 | 0.11 | 96.56 | 43.02 | 74.18 | 22.11 | 1032 | 10 |
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDB200-F-KT | 200 | 160 | 10 to 1 | 7407 | 0.34 | 90 | 1646 | 0.02 | 22.33 | 35.02 | 71.84 | 23.48 | 174 | 4 | 2.5 | |||
| HDB250-F-KT | 250 | 200 | 5 to 1 | 9259 | 0.39 | 90 | 2058 | 0.02 | 25.58 | 35.02 | 71.84 | 23.48 | 216 | 4 | 2.5 | |||
| HDB270-F-KT | 270 | 216 | 10 to 1 | 10000 | 0.36 | 90 | 2222 | 0.02 | 28.83 | 35.02 | 74.18 | 22.09 | 279 | 4 | 2.5 | |||
| HDB300-F-KT | 300 | 240 | 10 to 1 | 11111 | 0.44 | 90 | 2469 | 0.03 | 28.83 | 35.02 | 71.84 | 23.48 | 279 | 4 | 2.5 | |||
| HDB350-F-KT | 350 | 280 | 5 to 1 | 12963 | 0.48 | 90 | 2881 | 0.03 | 32.08 | 35.02 | 71.84 | 23.48 | 342 | 4 | 2.5 | |||
| HDB360-F-KT | 360 | 288 | 10 to 1 | 13333 | 0.42 | 90 | 2963 | 0.03 | 35.33 | 35.02 | 74.18 | 22.09 | 405 | 4 | 2.5 | |||
| HDB400-F-KT | 400 | 320 | 10 to 1 | 14815 | 0.52 | 90 | 3292 | 0.03 | 35.33 | 35.02 | 71.84 | 23.48 | 405 | 4 | 2.5 | |||
| HDB500-F-KT | 500 | 400 | 10 to 1 | 18519 | 0.57 | 75 | 4938 | 0.05 | 41.83 | 43.02 | 71.84 | 23.48 | 484 | 5 | ||||
| HDB600-F-KT | 600 | 480 | 10 to 1 | 22222 | 0.61 | 75 | 5926 | 0.05 | 48.33 | 43.02 | 71.84 | 23.48 | 516 | 5 | ||||
| HDB180-F-KT-X2 | 360 | 288 | 10 to 1 | 13334 | 0.56 | 180 | 2962 | 0.04 | 44.56 | 35.02 | 74.18 | 22.11 | 348 | 8 | 5 | |||
| HDB200-F-KT-X2 | 400 | 320 | 20 to 1 | 14814 | 0.68 | 180 | 3292 | 0.04 | 44.56 | 35.02 | 74.18 | 22.11 | 348 | 8 | 5 | |||
| HDB250-F-KT-X2 | 500 | 400 | 10 to 1 | 18518 | 0.79 | 180 | 4116 | 0.05 | 51.06 | 35.02 | 74.18 | 22.11 | 432 | 8 | 5 | |||
| HDB270-F-KT-X2 | 540 | 432 | 20 to 1 | 20000 | 0.73 | 180 | 4444 | 0.05 | 57.56 | 35.02 | 74.18 | 22.11 | 558 | 8 | 5 | |||
| HDB300-F-KT-X2 | 600 | 480 | 20 to 1 | 22222 | 0.88 | 180 | 4938 | 0.06 | 57.56 | 35.02 | 74.18 | 22.11 | 558 | 8 | 5 | |||
| HDB350-F-KT-X2 | 700 | 560 | 10 to 1 | 25926 | 0.96 | 180 | 5762 | 0.06 | 64.06 | 35.02 | 74.18 | 22.11 | 684 | 8 | 5 | |||
| HDB360-F-KT-X2 | 720 | 576 | 20 to 1 | 26666 | 0.85 | 180 | 5926 | 0.05 | 70.56 | 35.02 | 74.18 | 22.11 | 810 | 8 | 5 | |||
| HDB400-F-KT-X2 | 800 | 640 | 20 to 1 | 29630 | 1.04 | 180 | 6584 | 0.06 | 70.56 | 35.02 | 74.18 | 22.11 | 810 | 8 | 5 | |||
| HDB500-F-KT-X2 | 1000 | 800 | 20 to 1 | 37037 | 1.13 | 150 | 9876 | 0.1 | 83.56 | 43.02 | 74.18 | 22.11 | 968 | 10 | ||||
| HDB600-F-KT-X2 | 1200 | 960 | 20 to 1 | 44444 | 1.22 | 150 | 11852 | 0.11 | 96.56 | 43.02 | 74.18 | 22.11 | 1032 | 10 |
- Max Discharge Temp is 160°F
- (#) notation denotes # of tubes in unit
- For Propane gas, turndown is 60% of stated natural gas turndown.
HDG-B/F Units
Select An Efficiency:
81%80%
Application Guidelines Product Specification Product Manual Submittal / Order Information
Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDG050-B-KF | 50 | 40 | 5 to 1 | 1250 | 0.18 | 90 | 417 | 0.02 | 26.82 | 22.14 | 29.97 | 18.19 | 76 | 2 | 1.5 | |||
| HDG075-B-KF | 75 | 61 | 5 to 1 | 1875 | 0.38 | 90 | 625 | 0.05 | 26.82 | 22.14 | 29.97 | 18.19 | 76 | 2 | 1.5 | |||
| HDG100-B-KF | 100 | 81 | 10 to 1 | 2500 | 0.44 | 90 | 833 | 0.06 | 26.82 | 22.14 | 29.97 | 18.19 | 110 | 2 | 1.5 | |||
| HDG125-B-KF | 125 | 101 | 5 to 1 | 3125 | 0.47 | 90 | 1042 | 0.06 | 26.82 | 22.14 | 29.97 | 18.19 | 140 | 2 | 1.5 | |||
| HDG150-B-KF | 150 | 122 | 10 to 1 | 3750 | 0.5 | 90 | 1250 | 0.07 | 26.82 | 22.14 | 29.97 | 18.19 | 157 | 2 | 1.5 | |||
| HDG175-B-KF | 175 | 142 | 5 to 1 | 4375 | 0.52 | 90 | 1458 | 0.07 | 29.57 | 22.14 | 29.97 | 18.19 | 168 | 2 | 1.5 | |||
| HDG200-B-KF | 200 | 162 | 10 to 1 | 5000 | 0.54 | 90 | 1667 | 0.07 | 32.32 | 22.14 | 29.97 | 18.19 | 188 | 4 | 2.5 | |||
| HDG250-B-KF | 250 | 202 | 10 to 1 | 6250 | 0.44 | 90 | 2083 | 0.06 | 37.82 | 22.14 | 29.97 | 18.19 | 240 | 4 | 2.5 | |||
| HDG300-B-KF | 300 | 243 | 10 to 1 | 7500 | 0.47 | 90 | 2500 | 0.06 | 43.32 | 22.14 | 29.97 | 18.19 | 279 | 4 | 2.5 | |||
| HDG350-B-KF | 350 | 284 | 10 to 1 | 8750 | 0.5 | 90 | 2917 | 0.06 | 48.82 | 22.14 | 29.97 | 18.19 | 312 | 4 | 2.5 | |||
| HDG400-B-KF | 400 | 324 | 10 to 1 | 10000 | 0.57 | 90 | 3333 | 0.07 | 51.57 | 22.14 | 29.97 | 18.19 | 320 | 4 | 2.5 |
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDG050-B-KT | 50 | 40 | 5 to 1 | 1250 | 0.18 | 90 | 417 | 0.02 | 26.82 | 22.14 | 29.97 | 18.19 | 76 | 2 | 1.5 | |||
| HDG075-B-KT | 75 | 61 | 5 to 1 | 1875 | 0.38 | 90 | 625 | 0.05 | 26.82 | 22.14 | 29.97 | 18.19 | 76 | 2 | 1.5 | |||
| HDG100-B-KT | 100 | 81 | 5 to 1 | 2500 | 0.44 | 90 | 833 | 0.06 | 26.82 | 22.14 | 29.97 | 18.19 | 110 | 2 | 1.5 | |||
| HDG125-B-KT | 125 | 101 | 5 to 1 | 3125 | 0.47 | 90 | 1042 | 0.06 | 26.82 | 22.14 | 29.97 | 18.19 | 140 | 2 | 1.5 | |||
| HDG150-B-KT | 150 | 122 | 10 to 1 | 3750 | 0.5 | 90 | 1250 | 0.07 | 26.82 | 22.14 | 29.97 | 18.19 | 157 | 2 | 1.5 | |||
| HDG175-B-KT | 175 | 142 | 5 to 1 | 4375 | 0.52 | 90 | 1458 | 0.07 | 29.57 | 22.14 | 29.97 | 18.19 | 168 | 2 | 1.5 | |||
| HDG200-B-KT | 200 | 162 | 10 to 1 | 5000 | 0.54 | 90 | 1667 | 0.07 | 32.32 | 22.14 | 29.97 | 18.19 | 188 | 4 | 2.5 | |||
| HDG250-B-KT | 250 | 202 | 10 to 1 | 6250 | 0.44 | 90 | 2083 | 0.06 | 37.82 | 22.14 | 29.97 | 18.19 | 240 | 4 | 2.5 | |||
| HDG300-B-KT | 300 | 243 | 10 to 1 | 7500 | 0.47 | 90 | 2500 | 0.06 | 43.32 | 22.14 | 29.97 | 18.19 | 279 | 4 | 2.5 | |||
| HDG350-B-KT | 350 | 284 | 10 to 1 | 8750 | 0.5 | 90 | 2917 | 0.06 | 48.82 | 22.14 | 29.97 | 18.19 | 312 | 4 | 2.5 | |||
| HDG400-B-KT | 400 | 324 | 10 to 1 | 10000 | 0.57 | 90 | 3333 | 0.07 | 51.57 | 22.14 | 29.97 | 18.19 | 320 | 4 | 2.5 |
Application Guidelines Product Specification Product Manual Submittal / Order Information
Note: You must be logged in to view CAD files. Authorized access is required for STEP files.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDG050-B-KT | 50 | 40 | 5 to 1 | 1852 | 0.37 | 80 | 463 | 0.03 | 18.59 | 21.59 | 27.05 | 20.29 | 104 | 2 | 1.5 | |||
| HDG075-B-KT | 75 | 60 | 5 to 1 | 2778 | 0.79 | 80 | 694 | 0.06 | 26.84 | 21.59 | 27.05 | 20.29 | 104 | 2 | 1.5 | |||
| HDG100-B-KT | 100 | 80 | 5 to 1 | 3704 | 0.9 | 80 | 926 | 0.07 | 21.34 | 21.59 | 27.05 | 20.29 | 147 | 2 | 1.5 | |||
| HDG125-B-KT | 125 | 100 | 5 to 1 | 4630 | 0.98 | 80 | 1157 | 0.08 | 24.09 | 21.59 | 27.05 | 20.29 | 186 | 2 | 1.5 | |||
| HDG150-B-KT | 150 | 120 | 10 to 1 | 5556 | 1.04 | 80 | 1389 | 0.08 | 26.84 | 21.59 | 27.05 | 20.29 | 213 | 2 | 1.5 | |||
| HDG175-B-KT | 175 | 140 | 5 to 1 | 6481 | 1.08 | 80 | 1620 | 0.08 | 29.59 | 21.59 | 27.05 | 20.29 | 233 | 2 | 1.5 | |||
| HDG200-B-KT | 200 | 160 | 10 to 1 | 7407 | 1.11 | 80 | 1852 | 0.09 | 32.34 | 21.59 | 27.05 | 20.29 | 263 | 4 | 2.5 | |||
| HDG250-B-KT | 250 | 200 | 10 to 1 | 9259 | 0.92 | 80 | 2315 | 0.07 | 37.84 | 21.59 | 27.05 | 20.29 | 333 | 4 | 2.5 | |||
| HDG300-B-KT | 300 | 240 | 10 to 1 | 11111 | 0.98 | 80 | 2778 | 0.07 | 43.34 | 21.59 | 27.05 | 20.29 | 391 | 4 | 2.5 | |||
| HDG350-B-KT | 350 | 280 | 10 to 1 | 12963 | 1.03 | 80 | 3241 | 0.08 | 48.84 | 21.59 | 27.05 | 20.29 | 443 | 4 | 2.5 | |||
| HDG400-B-KT | 400 | 320 | 10 to 1 | 14815 | 1.18 | 80 | 3704 | 0.09 | 51.59 | 21.59 | 27.05 | 20.29 | 460 | 4 | 2.5 | |||
| HDG050-B-KT-X2 | 100 | 80 | 10 to 1 | 1852 | 0.75 | 160 | 463 | 0.06 | 18.59 | 43.06 | 27.04 | 20.29 | 208 | 5 | 3 | |||
| HDG075-B-KT-X2 | 150 | 120 | 10 to 1 | 2778 | 1.58 | 160 | 694 | 0.12 | 18.59 | 43.06 | 27.04 | 20.29 | 208 | 5 | 3 | |||
| HDG100-B-KT-X2 | 200 | 160 | 20 to 1 | 3704 | 1.8 | 160 | 926 | 0.14 | 18.59 | 43.06 | 27.04 | 20.29 | 294 | 8 | 5 | |||
| HDG125-B-KT-X2 | 250 | 200 | 10 to 1 | 4630 | 1.96 | 160 | 1157 | 0.15 | 18.59 | 43.06 | 27.04 | 20.29 | 372 | 8 | 5 | |||
| HDG150-B-KT-X2 | 300 | 240 | 20 to 1 | 5556 | 2.07 | 160 | 1389 | 0.16 | 26.84 | 43.06 | 27.04 | 20.29 | 426 | 8 | 5 | |||
| HDG175-B-KT-X2 | 350 | 280 | 10 to 1 | 6481 | 2.16 | 160 | 1620 | 0.17 | 29.59 | 43.06 | 27.04 | 20.29 | 466 | 8 | 5 | |||
| HDG200-B-KT-X2 | 400 | 320 | 20 to 1 | 7407 | 2.23 | 160 | 1852 | 0.17 | 32.34 | 43.06 | 27.04 | 20.29 | 526 | 8 | 5 | |||
| HDG250-B-KT-X2 | 500 | 400 | 20 to 1 | 9259 | 1.83 | 160 | 2315 | 0.14 | 37.84 | 43.06 | 27.04 | 20.29 | 666 | 8 | 5 | |||
| HDG300-B-KT-X2 | 600 | 480 | 20 to 1 | 11111 | 1.96 | 160 | 2778 | 0.15 | 43.34 | 43.06 | 27.04 | 20.29 | 782 | 8 | 5 | |||
| HDG350-B-KT-X2 | 700 | 560 | 20 to 1 | 12963 | 2.05 | 160 | 3241 | 0.16 | 48.84 | 43.06 | 27.04 | 20.29 | 886 | 8 | 5 | |||
| HDG400-B-KT-X2 | 800 | 640 | 20 to 1 | 14815 | 2.36 | 160 | 3704 | 0.18 | 51.59 | 43.06 | 27.04 | 20.29 | 920 | 8 | 5 | |||
| HDG500-B-KT-X2 | 1000 | 800 | 20 to 1 | 18519 | 2.66 | 160 | 4630 | 0.21 | 59.84 | 55.18 | 27.04 | 20.29 | N/a | 10 | ||||
| HDG600-B-KT-X2 | 1200 | 960 | 20 to 1 | 22222 | 2.7 | 160 | 5556 | 0.21 | 72.78 | 55.18 | 27.04 | 20.29 | N/a | 10 |
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDG050-B-KF | 50 | 40 | 5 to 1 | 1852 | 0.37 | 80 | 463 | 0.03 | 26.84 | 21.59 | 27.05 | 20.29 | 104 | 2 | 1.5 | |||
| HDG075-B-KF | 75 | 60 | 5 to 1 | 2778 | 0.79 | 80 | 694 | 0.06 | 26.84 | 21.59 | 27.05 | 20.29 | 104 | 2 | 1.5 | |||
| HDG100-B-KF | 100 | 80 | 10 to 1 | 3704 | 0.9 | 80 | 926 | 0.07 | 26.84 | 21.59 | 27.05 | 20.29 | 147 | 2 | 1.5 | |||
| HDG125-B-KF | 125 | 100 | 5 to 1 | 4630 | 0.98 | 80 | 1157 | 0.08 | 26.84 | 21.59 | 27.05 | 20.29 | 186 | 2 | 1.5 | |||
| HDG150-B-KF | 150 | 120 | 10 to 1 | 5556 | 1.04 | 80 | 1389 | 0.08 | 26.84 | 21.59 | 27.05 | 20.29 | 213 | 2 | 1.5 | |||
| HDG175-B-KF | 175 | 140 | 5 to 1 | 6481 | 1.08 | 80 | 1620 | 0.08 | 29.59 | 21.59 | 27.05 | 20.29 | 233 | 2 | 1.5 | |||
| HDG200-B-KF | 200 | 160 | 10 to 1 | 7407 | 1.11 | 80 | 1852 | 0.09 | 32.34 | 21.59 | 27.05 | 20.29 | 263 | 4 | 2.5 | |||
| HDG250-B-KF | 250 | 200 | 10 to 1 | 9259 | 0.92 | 80 | 2315 | 0.07 | 37.84 | 21.59 | 27.05 | 20.29 | 333 | 4 | 2.5 | |||
| HDG300-B-KF | 300 | 240 | 10 to 1 | 11111 | 0.98 | 80 | 2778 | 0.07 | 43.34 | 21.59 | 27.05 | 20.29 | 391 | 4 | 2.5 | |||
| HDG350-B-KF | 350 | 280 | 10 to 1 | 12963 | 1.03 | 80 | 3241 | 0.08 | 48.84 | 21.59 | 27.05 | 20.29 | 443 | 4 | 2.5 | |||
| HDG400-B-KF | 400 | 320 | 10 to 1 | 14815 | 1.18 | 80 | 3704 | 0.09 | 51.59 | 21.59 | 27.05 | 20.29 | 460 | 4 | 2.5 | |||
| HDG050-B-KF-X2 | 100 | 80 | 10 to 1 | 1852 | 0.75 | 160 | 463 | 0.06 | 26.84 | 43.06 | 27.04 | 20.29 | 208 | 5 | 3 | |||
| HDG075-B-KF-X2 | 150 | 120 | 10 to 1 | 2778 | 1.58 | 160 | 694 | 0.12 | 26.84 | 43.06 | 27.04 | 20.29 | 208 | 5 | 3 | |||
| HDG100-B-KF-X2 | 200 | 160 | 20 to 1 | 3704 | 1.8 | 160 | 926 | 0.14 | 26.84 | 43.06 | 27.04 | 20.29 | 294 | 8 | 5 | |||
| HDG125-B-KF-X2 | 250 | 200 | 10 to 1 | 4630 | 1.96 | 160 | 1157 | 0.15 | 26.84 | 43.06 | 27.04 | 20.29 | 372 | 8 | 5 | |||
| HDG150-B-KF-X2 | 300 | 240 | 20 to 1 | 5556 | 2.07 | 160 | 1389 | 0.16 | 26.84 | 43.06 | 27.04 | 20.29 | 426 | 8 | 5 | |||
| HDG175-B-KF-X2 | 350 | 280 | 10 to 1 | 6481 | 2.16 | 160 | 1620 | 0.17 | 29.59 | 43.06 | 27.04 | 20.29 | 466 | 8 | 5 | |||
| HDG200-B-KF-X2 | 400 | 320 | 20 to 1 | 7407 | 2.23 | 160 | 1852 | 0.17 | 32.34 | 43.06 | 27.04 | 20.29 | 526 | 8 | 5 | |||
| HDG250-B-KF-X2 | 500 | 400 | 20 to 1 | 9259 | 1.83 | 160 | 2315 | 0.14 | 37.84 | 43.06 | 27.04 | 20.29 | 666 | 8 | 5 | |||
| HDG300-B-KF-X2 | 600 | 480 | 20 to 1 | 11111 | 1.96 | 160 | 2778 | 0.15 | 43.34 | 43.06 | 27.04 | 20.29 | 782 | 8 | 5 | |||
| HDG350-B-KF-X2 | 700 | 560 | 20 to 1 | 12963 | 2.05 | 160 | 3241 | 0.16 | 48.84 | 43.06 | 27.04 | 20.29 | 886 | 8 | 5 | |||
| HDG400-B-KF-X2 | 800 | 640 | 20 to 1 | 14815 | 2.36 | 160 | 3704 | 0.18 | 51.59 | 43.06 | 27.04 | 20.29 | 920 | 8 | 5 | |||
| HDG500-B-KF-X2 | 1000 | 800 | 20 to 1 | 18519 | 2.66 | 160 | 4630 | 0.21 | 57.78 | 55.06 | 27.04 | 20.29 | N/a | 10 | ||||
| HDG600-B-KF-X2 | 1200 | 960 | 20 to 1 | 22222 | 2.7 | 160 | 5556 | 0.21 | 68.78 | 55.06 | 27.04 | 20.29 | N/a | 10 |
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDG050-F-KT | 50 | 40 | 5 to 1 | 1852 | 0.37 | 80 | 463 | 0.03 | 15.18 | 22.92 | 27.06 | 20.28 | 104 | 2 | 1.5 | |||
| HDG075-F-KT | 75 | 60 | 5 to 1 | 2778 | 0.79 | 80 | 694 | 0.06 | 15.18 | 22.92 | 27.06 | 20.28 | 104 | 2 | 1.5 | |||
| HDG100-F-KT | 100 | 80 | 10 to 1 | 3704 | 0.9 | 80 | 926 | 0.07 | 17.93 | 22.92 | 27.06 | 20.28 | 147 | 2 | 1.5 | |||
| HDG125-F-KT | 125 | 100 | 5 to 1 | 4630 | 0.98 | 80 | 1157 | 0.08 | 20.68 | 22.92 | 27.06 | 20.28 | 186 | 2 | 1.5 | |||
| HDG150-F-KT | 150 | 120 | 10 to 1 | 5556 | 1.04 | 80 | 1389 | 0.08 | 23.43 | 22.92 | 27.06 | 20.28 | 213 | 2 | 1.5 | |||
| HDG175-F-KT | 175 | 140 | 5 to 1 | 6481 | 1.08 | 80 | 1620 | 0.08 | 26.18 | 22.92 | 27.05 | 20.29 | 233 | 2 | 1.5 | |||
| HDG200-F-KT | 200 | 160 | 10 to 1 | 7407 | 1.11 | 80 | 1852 | 0.09 | 28.93 | 22.92 | 27.06 | 20.28 | 263 | 4 | 2.5 | |||
| HDG250-F-KT | 250 | 200 | 10 to 1 | 9259 | 0.92 | 80 | 2315 | 0.07 | 34.43 | 22.92 | 27.06 | 20.28 | 333 | 4 | 2.5 | |||
| HDG300-F-KT | 300 | 240 | 10 to 1 | 11111 | 0.98 | 80 | 2778 | 0.07 | 39.93 | 22.92 | 27.06 | 20.28 | 391 | 4 | 2.5 | |||
| HDG350-F-KT | 350 | 280 | 10 to 1 | 12963 | 1.03 | 80 | 3241 | 0.08 | 45.43 | 22.92 | 27.06 | 20.28 | 443 | 4 | 2.5 | |||
| HDG400-F-KT | 400 | 320 | 10 to 1 | 14815 | 1.18 | 80 | 3704 | 0.09 | 48.18 | 22.92 | 27.06 | 20.28 | 460 | 4 | 2.5 | |||
| HDG050-F-KT-X2 | 100 | 80 | 10 to 1 | 3704 | 0.75 | 160 | 926 | 0.06 | 30.24 | 22.92 | 27.06 | 20.23 | 208 | 5 | 3 | |||
| HDG075-F-KT-X2 | 150 | 120 | 10 to 1 | 5556 | 1.58 | 160 | 1388 | 0.12 | 30.24 | 22.92 | 27.06 | 20.23 | 208 | 5 | 3 | |||
| HDG100-F-KT-X2 | 200 | 160 | 20 to 1 | 7408 | 1.8 | 160 | 1852 | 0.14 | 35.74 | 22.91 | 27.06 | 20.23 | 294 | 5 | 3 | |||
| HDG125-F-KT-X2 | 250 | 200 | 10 to 1 | 9260 | 1.96 | 160 | 2314 | 0.15 | 41.24 | 22.92 | 27.06 | 20.23 | 372 | 5 | 3 | |||
| HDG150-F-KT-X2 | 300 | 240 | 20 to 1 | 11112 | 2.07 | 160 | 2778 | 0.16 | 46.74 | 22.92 | 27.06 | 20.23 | 426 | 5 | 3 | |||
| HDG175-F-KT-X2 | 350 | 280 | 10 to 1 | 12962 | 2.16 | 160 | 3240 | 0.17 | 52.24 | 22.92 | 27.06 | 20.23 | 466 | 5 | 3 | |||
| HDG200-F-KT-X2 | 400 | 320 | 20 to 1 | 14814 | 2.23 | 160 | 3704 | 0.17 | 57.74 | 22.92 | 27.06 | 20.23 | 526 | 8 | 5 | |||
| HDG250-F-KT-X2 | 500 | 400 | 20 to 1 | 18518 | 1.83 | 160 | 4630 | 0.14 | 68.74 | 22.92 | 27.06 | 20.23 | 666 | 8 | 5 | |||
| HDG300-F-KT-X2 | 600 | 480 | 20 to 1 | 22222 | 1.96 | 160 | 5556 | 0.15 | 79.74 | 22.92 | 27.06 | 20.23 | 782 | 8 | 5 | |||
| HDG350-F-KT-X2 | 700 | 560 | 20 to 1 | 25926 | 2.05 | 160 | 6482 | 0.16 | 90.74 | 22.92 | 27.06 | 20.23 | 886 | 8 | 5 | |||
| HDG400-F-KT-X2 | 800 | 640 | 20 to 1 | 29630 | 2.36 | 160 | 7408 | 0.18 | 96.24 | 22.92 | 27.06 | 20.23 | 920 | 8 | 5 | |||
| HDG500-F-KT-X2 | 1000 | 800 | 20 to 1 | 37038 | 2.66 | 160 | 9260 | 0.21 | N/a | 10 | 6.4 | |||||||
| HDG600-F-KT-X2 | 1200 | 960 | 20 to 1 | 44444 | 2.7 | 160 | 11112 | 0.21 | N/a | 10 | 6.4 |
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDG050-F-KF | 50 | 40 | 5 to 1 | 1852 | 0.37 | 80 | 463 | 0.03 | 15.18 | 34.92 | 27.06 | 20.28 | 104 | 2 | 1.5 | |||
| HDG075-F-KF | 75 | 60 | 5 to 1 | 2778 | 0.79 | 80 | 694 | 0.06 | 15.18 | 34.92 | 27.06 | 20.28 | 104 | 2 | 1.5 | |||
| HDG100-F-KF | 100 | 80 | 10 to 1 | 3704 | 0.9 | 80 | 926 | 0.07 | 17.93 | 34.92 | 27.06 | 20.28 | 147 | 2 | 1.5 | |||
| HDG125-F-KF | 125 | 100 | 5 to 1 | 4630 | 0.98 | 80 | 1157 | 0.08 | 20.68 | 34.92 | 27.06 | 20.28 | 186 | 2 | 1.5 | |||
| HDG150-F-KF | 150 | 120 | 10 to 1 | 5556 | 1.04 | 80 | 1389 | 0.08 | 23.43 | 34.92 | 27.06 | 20.28 | 213 | 2 | 1.5 | |||
| HDG175-F-KF | 175 | 140 | 5 to 1 | 6481 | 1.08 | 80 | 1620 | 0.08 | 26.18 | 34.92 | 27.05 | 20.29 | 233 | 2 | 1.5 | |||
| HDG200-F-KF | 200 | 160 | 10 to 1 | 7407 | 1.11 | 80 | 1852 | 0.09 | 28.93 | 34.92 | 27.06 | 20.28 | 263 | 4 | 2.5 | |||
| HDG250-F-KF | 250 | 200 | 10 to 1 | 9259 | 0.92 | 80 | 2315 | 0.07 | 34.43 | 34.92 | 27.06 | 20.28 | 333 | 4 | 2.5 | |||
| HDG300-F-KF | 300 | 240 | 10 to 1 | 11111 | 0.98 | 80 | 2778 | 0.07 | 39.93 | 34.92 | 27.06 | 20.28 | 391 | 4 | 2.5 | |||
| HDG350-F-KF | 350 | 280 | 10 to 1 | 12963 | 1.03 | 80 | 3241 | 0.08 | 45.43 | 34.92 | 27.06 | 20.28 | 443 | 4 | 2.5 | |||
| HDG400-F-KF | 400 | 320 | 10 to 1 | 14815 | 1.18 | 80 | 3704 | 0.09 | 48.18 | 34.92 | 27.06 | 20.28 | 460 | 4 | 2.5 | |||
| HDG050-F-KF-X2 | 100 | 80 | 10 to 1 | 3704 | 0.75 | 160 | 926 | 0.06 | 30.24 | 34.92 | 27.06 | 20.23 | 208 | 5 | 3 | |||
| HDG075-F-KF-X2 | 150 | 120 | 10 to 1 | 5556 | 1.58 | 160 | 1388 | 0.12 | 30.24 | 34.92 | 27.06 | 20.23 | 208 | 5 | 3 | |||
| HDG100-F-KF-X2 | 200 | 160 | 20 to 1 | 7408 | 1.8 | 160 | 1852 | 0.14 | 35.74 | 34.92 | 27.06 | 20.23 | 294 | 5 | 3 | |||
| HDG125-F-KF-X2 | 250 | 200 | 10 to 1 | 9260 | 1.96 | 160 | 2314 | 0.15 | 41.24 | 34.92 | 27.06 | 20.23 | 372 | 5 | 3 | |||
| HDG150-F-KF-X2 | 300 | 240 | 20 to 1 | 11112 | 2.07 | 160 | 2778 | 0.16 | 46.74 | 34.92 | 27.06 | 20.23 | 426 | 5 | 3 | |||
| HDG175-F-KF-X2 | 350 | 280 | 10 to 1 | 12962 | 2.16 | 160 | 3240 | 0.17 | 52.24 | 34.92 | 27.06 | 20.23 | 466 | 5 | 3 | |||
| HDG200-F-KF-X2 | 400 | 320 | 20 to 1 | 14814 | 2.23 | 160 | 3704 | 0.17 | 57.74 | 34.92 | 27.06 | 20.23 | 526 | 8 | 5 | |||
| HDG250-F-KF-X2 | 500 | 400 | 20 to 1 | 18518 | 1.83 | 160 | 4630 | 0.14 | 68.74 | 34.92 | 27.06 | 20.23 | 666 | 8 | 5 | |||
| HDG300-F-KF-X2 | 600 | 480 | 20 to 1 | 22222 | 1.96 | 160 | 5556 | 0.15 | 79.74 | 34.92 | 27.06 | 20.23 | 782 | 8 | 5 | |||
| HDG350-F-KF-X2 | 700 | 560 | 20 to 1 | 25926 | 2.05 | 160 | 6482 | 0.16 | 90.74 | 34.92 | 27.06 | 20.23 | 886 | 8 | 5 | |||
| HDG400-F-KF-X2 | 800 | 640 | 20 to 1 | 29630 | 2.36 | 160 | 7408 | 0.18 | 96.24 | 34.92 | 27.06 | 20.23 | 920 | 8 | 5 | |||
| HDG500-F-KF-X2 | 1000 | 800 | 20 to 1 | 37038 | 2.66 | 160 | 9260 | 0.21 | N/a | 10 | 6.4 | |||||||
| HDG600-F-KF-X2 | 1200 | 960 | 20 to 1 | 44444 | 2.7 | 160 | 11112 | 0.21 | N/a | 10 | 6.4 |
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.
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| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDG050-M-KT | 50 | 40 | 5 to 1 | 1852 | 0.01 | 60 | 617 | 0.01 | 104 | 2 | 1.5 | |||||||
| HDG075-M-KT | 75 | 60 | 5 to 1 | 2778 | 0.02 | 60 | 926 | 0.01 | 22.92 | 15.18 | 27.05 | 20.29 | 104 | 2 | 1.5 | |||
| HDG100-M-KT | 100 | 80 | 10 to 1 | 3704 | 0.05 | 60 | 1235 | 0.01 | 22.92 | 17.81 | 27.05 | 20.29 | 147 | 2 | 1.5 | |||
| HDG125-M-KT | 125 | 100 | 5 to 1 | 4630 | 0.09 | 60 | 1543 | 0.01 | 22.92 | 20.68 | 27.05 | 20.29 | 186 | 2 | 1.5 | |||
| HDG150-M-KT | 150 | 120 | 10 to 1 | 5556 | 0.14 | 60 | 1852 | 0.02 | 24.98 | 23.43 | 27.05 | 20.29 | 213 | 2 | 1.5 | |||
| HDG175-M-KT | 175 | 140 | 5 to 1 | 6481 | 0.23 | 60 | 2160 | 0.03 | 22.92 | 26.18 | 27.05 | 20.29 | 233 | 2 | 1.5 | |||
| HDG200-M-KT | 200 | 160 | 10 to 1 | 7407 | 0.33 | 60 | 2469 | 0.04 | 22.92 | 28.93 | 27.05 | 20.29 | 263 | 4 | 2.5 | |||
| HDG250-M-KT | 250 | 200 | 10 to 1 | 9259 | 0.54 | 60 | 3086 | 0.07 | 22.92 | 34.43 | 27.05 | 20.29 | 333 | 4 | 2.5 | |||
| HDG300-M-KT | 300 | 240 | 10 to 1 | 11111 | 0.91 | 60 | 3704 | 0.12 | 22.92 | 39.93 | 27.05 | 20.29 | 391 | 4 | 2.5 | |||
| HDG350-M-KT | 350 | 280 | 10 to 1 | 12963 | 1.42 | 60 | 4321 | 0.19 | 22.92 | 45.43 | 27.05 | 20.29 | 443 | 4 | 2.5 | |||
| HDG400-M-KT | 400 | 320 | 10 to 1 | 14815 | 1.95 | 60 | 4938 | 0.25 | 22.92 | 48.18 | 27.05 | 20.29 | 460 | 4 | 2.5 | |||
| HDG050-M-KT-X2 | 100 | 80 | 10 to 1 | 1852 | 0.02 | 120 | 617 | 0.01 | 22.92 | 30.24 | 27.04 | 20.29 | 208 | 5 | 3 | |||
| HDG075-M-KT-X2 | 150 | 120 | 10 to 1 | 2778 | 0.04 | 120 | 926 | 0.01 | 22.92 | 30.24 | 27.04 | 20.29 | 208 | 5 | 3 | |||
| HDG100-M-KT-X2 | 200 | 160 | 20 to 1 | 3704 | 0.09 | 120 | 1235 | 0.01 | 22.92 | 35.74 | 27.04 | 20.29 | 294 | 5 | 3 | |||
| HDG125-M-KT-X2 | 250 | 200 | 10 to 1 | 4630 | 0.17 | 120 | 1543 | 0.02 | 22.92 | 41.24 | 27.04 | 20.29 | 372 | 5 | 3 | |||
| HDG150-M-KT-X2 | 300 | 240 | 20 to 1 | 5556 | 0.29 | 120 | 1852 | 0.04 | 22.92 | 46.74 | 27.04 | 20.29 | 426 | 5 | 3 | |||
| HDG175-M-KT-X2 | 350 | 280 | 10 to 1 | 6481 | 0.45 | 120 | 2160 | 0.06 | 22.92 | 52.24 | 27.04 | 20.29 | 466 | 5 | 3 | |||
| HDG200-M-KT-X2 | 400 | 320 | 20 to 1 | 7407 | 0.66 | 120 | 2469 | 0.09 | 22.92 | 57.74 | 27.04 | 20.29 | 526 | 8 | 5 | |||
| HDG250-M-KT-X2 | 500 | 400 | 20 to 1 | 9259 | 1.09 | 120 | 3086 | 0.14 | 22.92 | 68.74 | 27.04 | 20.29 | 666 | 8 | 5 | |||
| HDG300-M-KT-X2 | 600 | 480 | 20 to 1 | 11111 | 1.83 | 120 | 3704 | 0.24 | 22.92 | 79.74 | 27.04 | 20.29 | 782 | 8 | 5 | |||
| HDG350-M-KT-X2 | 700 | 560 | 20 to 1 | 12963 | 2.84 | 120 | 4321 | 0.37 | 22.92 | 90.74 | 27.04 | 20.29 | 886 | 8 | 5 | |||
| HDG400-M-KT-X2 | 800 | 640 | 20 to 1 | 14815 | 3.89 | 120 | 4938 | 0.51 | 22.92 | 96.24 | 27.04 | 20.29 | 920 | 8 | 5 | |||
| HDG500-M-KT-X2 | 1000 | 800 | 20 to 1 | 18519 | 8.08 | 120 | 6173 | 1.06 | 10 | 6.4 | ||||||||
| HDG600-M-KT-X2 | 1200 | 960 | 20 to 1 | 22222 | 13.78 | 120 | 7407 | 1.81 | 10 | 6.4 |
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDG050-M-KF | 50 | 40 | 5 to 1 | 1852 | 0.01 | 60 | 617 | 0.01 | 36.98 | 15.18 | 27.05 | 20.29 | 104 | 2 | 1.5 | |||
| HDG075-M-KF | 75 | 60 | 5 to 1 | 2778 | 0.02 | 60 | 926 | 0.01 | 36.98 | 15.18 | 27.05 | 20.29 | 104 | 2 | 1.5 | |||
| HDG100-M-KF | 100 | 80 | 10 to 1 | 3704 | 0.05 | 60 | 1235 | 0.01 | 36.98 | 17.93 | 27.05 | 20.29 | 147 | 2 | 1.5 | |||
| HDG125-M-KF | 125 | 100 | 5 to 1 | 4630 | 0.09 | 60 | 1543 | 0.01 | 36.98 | 20.68 | 27.05 | 20.29 | 186 | 2 | 1.5 | |||
| HDG150-M-KF | 150 | 120 | 10 to 1 | 5556 | 0.14 | 60 | 1852 | 0.02 | 36.98 | 23.43 | 27.05 | 20.29 | 213 | 2 | 1.5 | |||
| HDG175-M-KF | 175 | 140 | 5 to 1 | 6481 | 0.23 | 60 | 2160 | 0.03 | 36.98 | 26.18 | 27.05 | 20.29 | 233 | 2 | 1.5 | |||
| HDG200-M-KF | 200 | 160 | 10 to 1 | 7407 | 0.33 | 60 | 2469 | 0.04 | 36.98 | 28.93 | 27.05 | 20.29 | 263 | 4 | 2.5 | |||
| HDG250-M-KF | 250 | 200 | 10 to 1 | 9259 | 0.54 | 60 | 3086 | 0.07 | 36.98 | 34.43 | 27.05 | 20.29 | 333 | 4 | 2.5 | |||
| HDG300-M-KF | 300 | 240 | 10 to 1 | 11111 | 0.91 | 60 | 3704 | 0.12 | 36.98 | 39.93 | 27.05 | 20.29 | 391 | 4 | 2.5 | |||
| HDG350-M-KF | 350 | 280 | 10 to 1 | 12963 | 1.42 | 60 | 4321 | 0.19 | 36.98 | 45.43 | 27.05 | 20.29 | 443 | 4 | 2.5 | |||
| HDG400-M-KF | 400 | 320 | 10 to 1 | 14815 | 1.95 | 60 | 4938 | 0.25 | 36.98 | 48.18 | 27.05 | 20.29 | 460 | 4 | 2.5 | |||
| HDG050-M-KF-X2 | 100 | 80 | 10 to 1 | 1852 | 0.02 | 120 | 617 | 0.01 | 36.98 | 30.24 | 27.04 | 20.29 | 208 | 5 | 3 | |||
| HDG075-M-KF-X2 | 150 | 120 | 10 to 1 | 2778 | 0.04 | 120 | 926 | 0.01 | 36.98 | 30.24 | 27.04 | 20.29 | 208 | 5 | 3 | |||
| HDG100-M-KF-X2 | 200 | 160 | 20 to 1 | 3704 | 0.09 | 120 | 1235 | 0.01 | 34.92 | 35.74 | 27.04 | 20.29 | 294 | 5 | 3 | |||
| HDG125-M-KF-X2 | 250 | 200 | 10 to 1 | 4630 | 0.17 | 120 | 1543 | 0.02 | 34.92 | 41.24 | 27.04 | 20.29 | 372 | 5 | 3 | |||
| HDG150-M-KF-X2 | 300 | 240 | 20 to 1 | 5556 | 0.29 | 120 | 1852 | 0.04 | 34.92 | 46.74 | 27.04 | 20.29 | 426 | 5 | 3 | |||
| HDG175-M-KF-X2 | 350 | 280 | 10 to 1 | 6481 | 0.45 | 120 | 2160 | 0.06 | 34.92 | 52.24 | 27.04 | 20.29 | 466 | 5 | 3 | |||
| HDG200-M-KF-X2 | 400 | 320 | 20 to 1 | 7407 | 0.66 | 120 | 2469 | 0.09 | 34.92 | 57.74 | 27.04 | 20.29 | 526 | 8 | 5 | |||
| HDG250-M-KF-X2 | 500 | 400 | 20 to 1 | 9259 | 1.09 | 120 | 3086 | 0.14 | 34.92 | 68.74 | 27.04 | 20.29 | 666 | 8 | 5 | |||
| HDG300-M-KF-X2 | 600 | 480 | 20 to 1 | 11111 | 1.83 | 120 | 3704 | 0.24 | 34.92 | 79.74 | 27.04 | 20.29 | 782 | 8 | 5 | |||
| HDG350-M-KF-X2 | 700 | 560 | 20 to 1 | 12963 | 2.84 | 120 | 4321 | 0.37 | 34.92 | 90.74 | 27.04 | 20.29 | 886 | 8 | 5 | |||
| HDG400-M-KF-X2 | 800 | 640 | 20 to 1 | 14815 | 3.89 | 120 | 4938 | 0.51 | 34.92 | 96.24 | 27.04 | 20.29 | 920 | 8 | 5 | |||
| HDG500-M-KF-X2 | 1000 | 800 | 20 to 1 | 18519 | 8.08 | 120 | 6173 | 1.06 | 10 | 6.4 | ||||||||
| HDG600-M-KF-X2 | 1200 | 960 | 20 to 1 | 22222 | 13.78 | 120 | 7407 | 1.81 | 10 | 6.4 |
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDG050-I-KT | 50 | 40 | 5 to 1 | 1852 | 0.01 | 60 | 617 | 0.01 | 21.59 | 16.53 | 27.06 | 20.28 | 104 | 2 | 1.5 | |||
| HDG075-I-KT | 75 | 60 | 5 to 1 | 2778 | 0.02 | 60 | 926 | 0.01 | 21.59 | 16.53 | 27.06 | 20.28 | 104 | 2 | 1.5 | |||
| HDG100-I-KT | 100 | 80 | 5 to 1 | 3704 | 0.05 | 60 | 1235 | 0.01 | 21.59 | 19.28 | 27.06 | 20.28 | 147 | 2 | 1.5 | |||
| HDG125-I-KT | 125 | 100 | 5 to 1 | 4630 | 0.09 | 60 | 1543 | 0.01 | 21.59 | 22.03 | 27.06 | 20.28 | 186 | 2 | 1.5 | |||
| HDG150-I-KT | 150 | 120 | 10 to 1 | 5556 | 0.14 | 60 | 1852 | 0.02 | 21.59 | 24.78 | 27.06 | 20.28 | 213 | 2 | 1.5 | |||
| HDG175-I-KT | 175 | 140 | 5 to 1 | 6481 | 0.23 | 60 | 2160 | 0.03 | 21.59 | 27.53 | 27.06 | 20.28 | 233 | 2 | 1.5 | |||
| HDG200-I-KT | 200 | 160 | 10 to 1 | 7407 | 0.33 | 60 | 2469 | 0.04 | 21.59 | 30.28 | 27.06 | 20.28 | 263 | 4 | 2.5 | |||
| HDG250-I-KT | 250 | 200 | 10 to 1 | 9259 | 0.54 | 60 | 3086 | 0.07 | 21.59 | 35.78 | 27.06 | 20.28 | 333 | 4 | 2.5 | |||
| HDG300-I-KT | 300 | 240 | 10 to 1 | 11111 | 0.91 | 60 | 3704 | 0.12 | 21.59 | 41.28 | 27.06 | 20.28 | 391 | 4 | 2.5 | |||
| HDG350-I-KT | 350 | 280 | 10 to 1 | 12963 | 1.42 | 60 | 4321 | 0.19 | 21.59 | 46.78 | 27.06 | 20.28 | 443 | 4 | 2.5 | |||
| HDG400-I-KT | 400 | 320 | 10 to 1 | 14815 | 1.95 | 60 | 4938 | 0.25 | 21.59 | 49.53 | 27.06 | 20.28 | 460 | 4 | 2.5 | |||
| HDG050-I-KT-X2 | 100 | 80 | 10 to 1 | 3704 | 0.02 | 120 | 1234 | 0.01 | 43.06 | 16.53 | 27.06 | 20.28 | 208 | 5 | 3 | |||
| HDG075-I-KT-X2 | 150 | 120 | 10 to 1 | 5556 | 0.04 | 120 | 1852 | 0.01 | 43.06 | 16.53 | 27.06 | 20.28 | 208 | 5 | 3 | |||
| HDG100-I-KT-X2 | 200 | 160 | 10 to 1 | 7408 | 0.09 | 120 | 2470 | 0.01 | 43.06 | 19.28 | 27.06 | 20.28 | 294 | 5 | 3 | |||
| HDG125-I-KT-X2 | 250 | 200 | 10 to 1 | 9260 | 0.17 | 120 | 3086 | 0.02 | 43.06 | 22.03 | 27.06 | 20.28 | 372 | 5 | 3 | |||
| HDG150-I-KT-X2 | 300 | 240 | 20 to 1 | 11112 | 0.29 | 120 | 3704 | 0.04 | 43.06 | 24.78 | 27.06 | 20.28 | 426 | 5 | 3 | |||
| HDG175-I-KT-X2 | 350 | 280 | 10 to 1 | 12962 | 0.45 | 120 | 4320 | 0.06 | 43.06 | 27.53 | 27.06 | 20.28 | 466 | 5 | 3 | |||
| HDG200-I-KT-X2 | 400 | 320 | 20 to 1 | 14814 | 0.66 | 120 | 4938 | 0.09 | 43.06 | 30.28 | 27.06 | 20.28 | 526 | 8 | 5 | |||
| HDG250-I-KT-X2 | 500 | 400 | 20 to 1 | 18518 | 1.09 | 120 | 6172 | 0.14 | 43.06 | 35.78 | 27.06 | 20.28 | 666 | 8 | 5 | |||
| HDG300-I-KT-X2 | 600 | 480 | 20 to 1 | 22222 | 1.83 | 120 | 7408 | 0.24 | 43.06 | 41.28 | 27.06 | 20.28 | 782 | 8 | 5 | |||
| HDG350-I-KT-X2 | 700 | 560 | 20 to 1 | 25926 | 2.84 | 120 | 8642 | 0.37 | 43.06 | 46.78 | 27.06 | 20.28 | 886 | 8 | 5 | |||
| HDG400-I-KT-X2 | 800 | 640 | 20 to 1 | 29630 | 3.89 | 120 | 9876 | 0.51 | 43.06 | 49.53 | 27.06 | 20.28 | 920 | 8 | 5 | |||
| HDG500-I-KT-X2 | 1000 | 800 | 20 to 1 | 37038 | 8.08 | 120 | 12346 | 1.06 | 10 | 6.4 | ||||||||
| HDG600-I-KT-X2 | 1200 | 960 | 20 to 1 | 44444 | 13.78 | 120 | 14814 | 1.81 | 10 | 6.4 |
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.
| Model Number | Max Input MBH | Max Output MBH | Max Avail. Turndown (Nat) | Max CFM | Max APD @ Min Rise | Max Temp Rise | Min CFM | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDG050-I-KF | 50 | 40 | 5 to 1 | 1852 | 0.01 | 60 | 617 | 0.01 | 21.59 | 24.78 | 27.06 | 20.28 | 104 | 2 | 1.5 | |||
| HDG075-I-KF | 75 | 60 | 5 to 1 | 2778 | 0.02 | 60 | 926 | 0.01 | 21.59 | 24.78 | 27.06 | 20.28 | 104 | 2 | 1.5 | |||
| HDG100-I-KF | 100 | 80 | 10 to 1 | 3704 | 0.05 | 60 | 1235 | 0.01 | 21.59 | 24.78 | 27.06 | 20.28 | 147 | 2 | 1.5 | |||
| HDG125-I-KF | 125 | 100 | 5 to 1 | 4630 | 0.09 | 60 | 1543 | 0.01 | 21.59 | 24.78 | 27.06 | 20.28 | 186 | 2 | 1.5 | |||
| HDG150-I-KF | 150 | 120 | 10 to 1 | 5556 | 0.14 | 60 | 1852 | 0.02 | 21.59 | 24.78 | 27.06 | 20.28 | 213 | 2 | 1.5 | |||
| HDG175-I-KF | 175 | 140 | 5 to 1 | 6481 | 0.23 | 60 | 2160 | 0.03 | 21.59 | 27.53 | 27.06 | 20.28 | 233 | 2 | 1.5 | |||
| HDG200-I-KF | 200 | 160 | 10 to 1 | 7407 | 0.33 | 60 | 2469 | 0.04 | 21.59 | 30.28 | 27.06 | 20.28 | 263 | 4 | 2.5 | |||
| HDG250-I-KF | 250 | 200 | 10 to 1 | 9259 | 0.54 | 60 | 3086 | 0.07 | 21.59 | 35.78 | 27.06 | 20.28 | 333 | 4 | 2.5 | |||
| HDG300-I-KF | 300 | 240 | 10 to 1 | 11111 | 0.91 | 60 | 3704 | 0.12 | 21.59 | 41.28 | 27.06 | 20.28 | 391 | 4 | 2.5 | |||
| HDG350-I-KF | 350 | 280 | 10 to 1 | 12963 | 1.42 | 60 | 4321 | 0.19 | 21.59 | 46.78 | 27.06 | 20.28 | 443 | 4 | 2.5 | |||
| HDG400-I-KF | 400 | 320 | 10 to 1 | 14815 | 1.95 | 60 | 4938 | 0.25 | 21.59 | 49.53 | 27.06 | 20.28 | 460 | 4 | 2.5 | |||
| HDG050-I-KF-X2 | 100 | 80 | 10 to 1 | 3704 | 0.02 | 120 | 1234 | 0.01 | 43.06 | 24.78 | 27.06 | 20.28 | 208 | 5 | 3 | |||
| HDG075-I-KF-X2 | 150 | 120 | 10 to 1 | 5556 | 0.04 | 120 | 1852 | 0.01 | 43.06 | 24.78 | 27.06 | 20.28 | 208 | 5 | 3 | |||
| HDG100-I-KF-X2 | 200 | 160 | 10 to 1 | 7408 | 0.09 | 120 | 2470 | 0.01 | 43.06 | 24.78 | 27.06 | 20.28 | 294 | 5 | 3 | |||
| HDG125-I-KF-X2 | 250 | 200 | 10 to 1 | 9260 | 0.17 | 120 | 3086 | 0.02 | 43.06 | 24.78 | 27.06 | 20.28 | 372 | 5 | 3 | |||
| HDG150-I-KF-X2 | 300 | 240 | 20 to 1 | 11112 | 0.29 | 120 | 3704 | 0.04 | 43.06 | 24.78 | 27.06 | 20.28 | 426 | 5 | 3 | |||
| HDG175-I-KF-X2 | 350 | 280 | 10 to 1 | 12962 | 0.45 | 120 | 4320 | 0.06 | 43.06 | 27.53 | 27.06 | 20.28 | 466 | 5 | 3 | |||
| HDG200-I-KF-X2 | 400 | 320 | 20 to 1 | 14814 | 0.66 | 120 | 4938 | 0.09 | 43.06 | 30.28 | 27.06 | 20.28 | 526 | 8 | 5 | |||
| HDG250-I-KF-X2 | 500 | 400 | 20 to 1 | 18518 | 1.09 | 120 | 6172 | 0.14 | 43.06 | 35.78 | 27.06 | 20.28 | 666 | 8 | 5 | |||
| HDG300-I-KF-X2 | 600 | 480 | 20 to 1 | 22222 | 1.83 | 120 | 7408 | 0.24 | 43.06 | 41.28 | 27.06 | 20.28 | 782 | 8 | 5 | |||
| HDG350-I-KF-X2 | 700 | 560 | 20 to 1 | 25926 | 2.84 | 120 | 8642 | 0.37 | 43.06 | 46.78 | 27.06 | 20.28 | 886 | 8 | 5 | |||
| HDG400-I-KF-X2 | 800 | 640 | 20 to 1 | 29630 | 3.89 | 120 | 9876 | 0.51 | 43.06 | 49.53 | 27.06 | 20.28 | 920 | 8 | 5 | |||
| HDG500-I-KF-X2 | 1000 | 800 | 20 to 1 | 37038 | 8.08 | 120 | 12346 | 1.06 | 10 | 6.4 | ||||||||
| HDG600-I-KF-X2 | 1200 | 960 | 20 to 1 | 44444 | 13.78 | 120 | 14814 | 1.81 | 10 | 6.4 |
- Max Discharge Temp is 160°F
- For Propane gas, turndown is 60% of stated natural gas turndown.