– Designed to provide regenerative heating for Desiccant Dehumidifier applications
– ETL/ITS air heater module – IAS 9-90 Gas fired desiccant dehumidifiers, ANSI Z21.47 central and ANSI Z83.8 duct furnace.
– Maximum discharge air temperatures to 325F (163C).
– Available with on/off, two-stage or electronic modulating control systems-all direct spark ignitions.
– Units listed for operation on negative pressure side of circulating air fan.
– 304 stainless steel heat exchanger – longer life and low maintenance.
– Low airside pressure drops.
Product Specification User Guidelines OEM Instructions Submittal / Order Information
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| Model Number | CAD | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HPA150 | A B C D E F G P Q | 150 | 113 | 10 to 1 | 3472 | 0.16 | 125 | 883 | 0.01 | 18.97 | 28.35 | 44.07 | 12.61 | 106 | 4 | 2.5 | |
| HPA225 | A B C D E F G P Q | 225 | 169 | 10 to 1 | 5208 | 0.24 | 125 | 1250 | 0.02 | 25.47 | 28.35 | 44.07 | 12.61 | 147 | 4 | 2.5 | |
| HPA300 | A B C D E F G P Q | 300 | 225 | 10 to 1 | 6944 | 0.29 | 125 | 1667 | 0.02 | 31.97 | 28.35 | 44.07 | 12.61 | 188 | 4 | 2.5 | |
| HPA400 | A B C D E F G P Q | 400 | 300 | 10 to 1 | 9259 | 0.38 | 125 | 2222 | 0.03 | 38.47 | 28.35 | 44.07 | 12.61 | 235 | 4 | 2.5 |
Note: For Propane gas, turndown is 60% of stated natural gas turndown.
Note: You must be logged in to view CAD files.
| Model Number | CAD | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HPG050 | A B C D E F G P Q | 50 | 38 | 5 to 1 | 1157 | 0.16 | 125 | 278 | 0.01 | 13.5 | 19.9 | 25.94 | 8.56 | 48 | 2.4 | 1.5 | |
| HPG100 | A B C D E F G P Q | 100 | 75 | 10 to 1 | 2315 | 0.21 | 125 | 556 | 0.01 | 21.74 | 19.89 | 25.94 | 8.56 | 85 | 2.4 | 1.5 | |
| HPG200 | A B C D E F G P Q | 200 | 150 | 10 to 1 | 4630 | 0.25 | 125 | 1111 | 0.02 | 38.24 | 19.89 | 25.94 | 12.43 | 163 | 4 | 2.5 |
Note: For Propane gas, turndown is 60% of stated natural gas turndown.