Applications with 20-90°F Temp Rise
Application Guidelines ⭳ Product Specification ⭳ User Guidelines ⭳ OEM Instructions ⭳ Submittal / Order Information ⭳
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| Model Number | CAD | STEP | Max Input MBH | Max Output MBH | Nat. Gas Turndown Ratio | Max CFM Rise | Max APD @ Min Rise | Max Temp Rise | Min CFM Rise | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDB180 - 5:1 Mod (MA) | A B C D E F G P Q | 180 | 144 | 5 to 1 | 6667 | 0.28 | 90 | 1481 | 0.02 | 20.7 | 17.5 | 78 | 16 | 165 | 4 | 2.5 | ||
| HDB180 - 10:1/6:1 Mod (MB) (NA/LP) | A B C D E F G P Q | 180 | 144 | 10:1/6:1 (NA/LP) | 6667 | 0.28 | 90 | 1481 | 0.02 | 20.7 | 17.5 | 78 | 16 | 165 | 4 | 2.5 | ||
| HDB180 - 3:1 Mod (MD) (LP) | A B C D E F G P Q | 180 | 144 | 3 to 1 | 6667 | 0.28 | 90 | 1481 | 0.02 | 20.7 | 17.5 | 78 | 16 | 165 | 4 | 2.5 | ||
| HDB180 - One Stage | A B C D E F G P Q | 180 | 144 | 1 to 1 | 6667 | 0.28 | 90 | 1481 | 0.02 | 20.7 | 17.5 | 78 | 16 | 165 | 4 | 2.5 | ||
| HDB180 - Two Stage (TN) | A B C D E F G P Q | 180 | 144 | 2 to 1 | 6667 | 0.28 | 90 | 1481 | 0.02 | 20.7 | 17.5 | 78 | 16 | 165 | 4 | 2.5 | ||
| HDB180 - Two Stage (TS) | A B C D E F G P Q | 180 | 144 | 2 to 1 | 6667 | 0.28 | 90 | 1481 | 0.02 | 20.7 | 17.5 | 78 | 16 | 165 | 4 | 2.5 | ||
| HDB200 - 5:1 Mod (MA) | A B C D E F G P Q | 200 | 160 | 5 to 1 | 7407 | 0.34 | 90 | 1646 | 0.02 | 20.7 | 17.5 | 78 | 16 | 165 | 4 | 2.5 | ||
| HDB200 - 10:1/6:1 Mod (MB) (NA/LP) | A B C D E F G P Q | 200 | 160 | 10:1/6:1 (NA/LP) | 7407 | 0.34 | 90 | 1646 | 0.02 | 20.7 | 17.5 | 78 | 16 | 165 | 4 | 2.5 | ||
| HDB200 - 3:1 Mod (MD) (LP) | A B C D E F G P Q | 200 | 160 | 3 to 1 | 7407 | 0.34 | 90 | 1646 | 0.02 | 20.7 | 17.5 | 78 | 16 | 165 | 4 | 2.5 | ||
| HDB200 - One Stage | A B C D E F G P Q | 200 | 160 | 1 to 1 | 7407 | 0.34 | 90 | 1646 | 0.02 | 20.7 | 17.5 | 78 | 16 | 165 | 4 | 2.5 | ||
| HDB200 - Two Stage (TN) | A B C D E F G P Q | 200 | 160 | 2 to 1 | 7407 | 0.34 | 90 | 1646 | 0.02 | 20.7 | 17.5 | 78 | 16 | 165 | 4 | 2.5 | ||
| HDB200 - Two Stage (TS) | A B C D E F G P Q | 200 | 160 | 2 to 1 | 7407 | 0.34 | 90 | 1646 | 0.02 | 20.7 | 17.5 | 78 | 16 | 165 | 4 | 2.5 | ||
| HDB250 - 5:1 Mod (MA) | A B C D E F G P Q | 250 | 200 | 5 to 1 | 9259 | 0.39 | 90 | 2058 | 0.02 | 24 | 17.5 | 78 | 16 | 195 | 4 | 2.5 | ||
| HDB250 - 10:1/6:1 Mod (MB) (NA/LP) | A B C D E F G P Q | 250 | 200 | 10:1/6:1 (NA/LP) | 9259 | 0.39 | 90 | 2058 | 0.02 | 24 | 17.5 | 78 | 16 | 195 | 4 | 2.5 | ||
| HDB250 - 3:1 Mod (MD) (LP) | A B C D E F G P Q | 250 | 200 | 3 to 1 | 9259 | 0.39 | 90 | 2058 | 0.02 | 24 | 17.5 | 78 | 16 | 195 | 4 | 2.5 | ||
| HDB250 - One Stage | A B C D E F G P Q | 250 | 200 | 1 to 1 | 9259 | 0.39 | 90 | 2058 | 0.02 | 24 | 17.5 | 78 | 16 | 195 | 4 | 2.5 | ||
| HDB250 - Two Stage (TN) | A B C D E F G P Q | 250 | 200 | 2 to 1 | 9259 | 0.39 | 90 | 2058 | 0.02 | 24 | 17.5 | 78 | 16 | 195 | 4 | 2.5 | ||
| HDB250 - Two Stage (TS) | A B C D E F G P Q | 250 | 200 | 2 to 1 | 9259 | 0.39 | 90 | 2058 | 0.02 | 24 | 17.5 | 78 | 16 | 195 | 4 | 2.5 | ||
| HDB300 - 5:1 Mod (MA) | A B C D E F G P Q | 300 | 240 | 5 to 1 | 11111 | 0.44 | 90 | 2469 | 0.03 | 27.25 | 17.5 | 78 | 16 | 227 | 4 | 2.5 | ||
| HDB300 - 10:1/6:1 Mod (MB) (NA/LP) | A B C D E F G P Q | 300 | 240 | 10:1/6:1 (NA/LP) | 11111 | 0.44 | 90 | 2469 | 0.03 | 27.25 | 17.5 | 78 | 16 | 227 | 4 | 2.5 | ||
| HDB300 - 3:1 Mod (MD) (LP) | A B C D E F G P Q | 300 | 240 | 3 to 1 | 11111 | 0.44 | 90 | 2469 | 0.03 | 27.25 | 17.5 | 78 | 16 | 227 | 4 | 2.5 | ||
| HDB300 - One Stage | A B C D E F G P Q | 300 | 240 | 1 to 1 | 11111 | 0.44 | 90 | 2469 | 0.03 | 27.25 | 17.5 | 78 | 16 | 227 | 4 | 2.5 | ||
| HDB300 - Two Stage (TN) | A B C D E F G P Q | 300 | 240 | 2 to 1 | 11111 | 0.44 | 90 | 2469 | 0.03 | 27.25 | 17.5 | 78 | 16 | 227 | 4 | 2.5 | ||
| HDB300 - Two Stage (TS) | A B C D E F G P Q | 300 | 240 | 2 to 1 | 11111 | 0.44 | 90 | 2469 | 0.03 | 27.25 | 17.5 | 78 | 16 | 227 | 4 | 2.5 | ||
| HDB350 - 5:1 Mod (MA) | A B C D E F G P Q | 350 | 280 | 5 to 1 | 12963 | 0.48 | 90 | 2881 | 0.03 | 30.5 | 17.5 | 78 | 16 | 262 | 4 | 2.5 | ||
| HDB350 - 10:1/6:1 Mod (MB) (NA/LP) | A B C D E F G P Q | 350 | 280 | 10:1/6:1 (NA/LP) | 12963 | 0.48 | 90 | 2881 | 0.03 | 30.5 | 17.5 | 78 | 16 | 262 | 4 | 2.5 | ||
| HDB350 - 3:1 Mod (MD) (LP) | A B C D E F G P Q | 350 | 280 | 3 to 1 | 12963 | 0.48 | 90 | 2881 | 0.03 | 30.5 | 17.5 | 78 | 16 | 262 | 4 | 2.5 | ||
| HDB350 - One Stage | A B C D E F G P Q | 350 | 280 | 1 to 1 | 12963 | 0.48 | 90 | 2881 | 0.03 | 30.5 | 17.5 | 78 | 16 | 262 | 4 | 2.5 | ||
| HDB350 - Two Stage (TN) | A B C D E F G P Q | 350 | 280 | 2 to 1 | 12963 | 0.48 | 90 | 2881 | 0.03 | 30.5 | 17.5 | 78 | 16 | 262 | 4 | 2.5 | ||
| HDB350 - Two Stage (TS) | A B C D E F G P Q | 350 | 280 | 2 to 1 | 12963 | 0.48 | 90 | 2881 | 0.03 | 30.5 | 17.5 | 78 | 16 | 262 | 4 | 2.5 | ||
| HDB400 - 5:1 Mod (MA) | A B C D E F G P Q | 400 | 320 | 5 to 1 | 14815 | 0.52 | 90 | 3292 | 0.03 | 30.5 | 17.5 | 78 | 16 | 295 | 4 | 2.5 | ||
| HDB400 - 10:1/6:1 Mod (MB) (NA/LP) | A B C D E F G P Q | 400 | 320 | 10:1/6:1 (NA/LP) | 14815 | 0.52 | 90 | 3292 | 0.03 | 30.5 | 17.5 | 78 | 16 | 295 | 4 | 2.5 | ||
| HDB400 - 3:1 Mod (MD) (LP) | A B C D E F G P Q | 400 | 320 | 3 to 1 | 14815 | 0.52 | 90 | 3292 | 0.03 | 30.5 | 17.5 | 78 | 16 | 295 | 4 | 2.5 | ||
| HDB400 - One Stage | A B C D E F G P Q | 400 | 320 | 1 to 1 | 14815 | 0.52 | 90 | 3292 | 0.03 | 30.5 | 17.5 | 78 | 16 | 295 | 4 | 2.5 | ||
| HDB400 - Two Stage (TN) | A B C D E F G P Q | 400 | 320 | 2 to 1 | 14815 | 0.52 | 90 | 3292 | 0.03 | 30.5 | 17.5 | 78 | 16 | 295 | 4 | 2.5 | ||
| HDB400 - Two Stage (TS) | A B C D E F G P Q | 400 | 320 | 2 to 1 | 14815 | 0.52 | 90 | 3292 | 0.03 | 30.5 | 17.5 | 78 | 16 | 295 | 4 | 2.5 |
Applications with 20-75°F Temp Rise
Application Guidelines ⭳ Product Specification ⭳ User Guidelines ⭳ OEM Instructions ⭳ Submittal / Order Information ⭳
Note: You must be logged in to view CAD files. Authorized access is required to view STEP files.
| Model Number | CAD | STEP | Max Input MBH | Max Output MBH | Nat. Gas Turndown Ratio | Max CFM Rise | Max APD @ Min Rise | Max Temp Rise | Min CFM Rise | Min APD @ Max Rise | Dim A | Dim B | Dim C | Dim D | Weight (Lbs.) | Total Amps 120V | Total Amps 208V 230V | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HDB500 - 5:1 Mod (MA) | A B C D E F G P Q | 500 | 400 | 5 to 1 | 18519 | 0.57 | 75 | 4938 | 0.05 | 40.4 | 22 | 78 | 20 | 260 | 5 | |||
| HDB500 - 10:1/6:1 Mod (MB) (NA/LP) | A B C D E F G P Q | 500 | 400 | 10:1/6:1 (NA/LP) | 18519 | 0.57 | 75 | 4938 | 0.05 | 40.4 | 22 | 78 | 20 | 260 | 5 | |||
| HDB500 - 3:1 Mod (MD) (LP) | A B C D E F G P Q | 500 | 400 | 3 to 1 | 18519 | 0.57 | 75 | 4938 | 0.05 | 40.4 | 22 | 78 | 20 | 260 | 5 | |||
| HDB500 - Two Stage (TS) | A B C D E F G P Q | 500 | 400 | 2 to 1 | 18519 | 0.57 | 75 | 4938 | 0.05 | 40.4 | 22 | 78 | 20 | 260 | 5 | |||
| HDB600 - 5:1 Mod (MA) | A B C D E F G P Q | 600 | 480 | 5 to 1 | 22222 | 0.61 | 75 | 5926 | 0.05 | 46.9 | 22 | 78 | 20 | 290 | 5 | |||
| HDB600 - 10:1/6:1 Mod (MB) (NA/LP) | A B C D E F G P Q | 600 | 480 | 10:1/6:1 (NA/LP) | 22222 | 0.61 | 75 | 5926 | 0.05 | 46.9 | 22 | 78 | 20 | 290 | 5 | |||
| HDB600 - 3:1 Mod (MD) (LP) | A B C D E F G P Q | 600 | 480 | 3 to 1 | 22222 | 0.61 | 75 | 5926 | 0.05 | 46.9 | 22 | 78 | 20 | 290 | 5 | |||
| HDB600 - Two Stage (TS) | A B C D E F G P Q | 600 | 480 | 2 to 1 | 22222 | 0.61 | 75 | 5926 | 0.05 | 46.9 | 22 | 78 | 20 | 290 | 5 |