Water-to-Air Heat Pump Heating Mode Curve Fit

The water-to-air heat pump, heating mode, curve-fit formulation provides inputs using the quad-linear formulation for both load side heating capacity and power input.

Required Columnar Data

  • Water-side Entering Temp [UnitType.Temperature]

  • Water-side Volume Flow [UnitType.Flow]

  • Air-side Entering Dry-bulb Temp [UnitType.Temperature]

  • Air-side Entering Wet-bulb Temp [UnitType.Temperature]

  • Air-side Volume Flow [UnitType.Flow]

  • Total Cooling Capacity [UnitType.Power]

  • Sensible Cooling Capacity [UnitType.Power]

  • Cooling Power [UnitType.Power]

Required Fixed Parameters

  • Rated Air Flow Rate [UnitType.Flow]

  • Rated Water Flow Rate [UnitType.Flow]

  • Rated Total Cooling Capacity [UnitType.Power]

  • Rated Sensible Cooling Capacity [UnitType.Power]

  • Rated Cooling Power [UnitType.Power]