Engineering Design Guide | HTV/HTD/HTH SERIES | Heat Controller, Inc. |
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Heat ControllerTwoGeoMaxStage Geothermal2 n GeothermalHeat PumpHeatSystemsPump Systems
HT Series Ratings
ARI/ASHRAE/ISO 13256-1
at EWT (Entering Water Temperature)
HTV/HTD/HTH024
HTV/HTD/HTH036
HTV/HTD/HTH048
HTV/HTD/HTH060
HTV/HTD/HTH070
Heating capacities based upon 68°F DB, 59°F WB entering air temperature.
HT Electrical Data
| Voltage |
| Min/Max |
| Compressor |
| Fan Motor | Total Unit |
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Model | Code | Voltage | Voltage | QTY |
| RLA |
| LRA | FLA | FLA | MCA | Max/Fuse |
024 | 1 | 197/254 | 1 |
| 10.3 |
| 52.0 | 3.9 | 18.6 | 21.2 | 30 | |
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036 | 1 | 197/254 | 1 |
| 16.7 |
| 82.0 | 3.9 | 25.0 | 29.2 | 45 | |
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048 | 1 | 197/254 | 1 |
| 21.2 |
| 96.0 | 6.9 | 32.5 | 37.8 | 50 | |
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060 | 1 | 197/254 | 1 |
| 25.6 |
| 118.0 | 6.9 | 36.9 | 43.3 | 60 | |
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070 | 1 | 197/254 | 1 |
| 27.2 |
| 150.0 | 6.9 | 38.5 | 45.3 | 70 | |
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Min/Max Voltage of 197/254
HACR circuit breaker in USA only
All fuses Class
Wire size based on 60°C copper conductor and Minimum Circuit Ampacity.
Wire length based on one way measurement with 2% voltage drop
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