Water-to-Air Heat Pump Cooling Mode Curve Fit

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

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 Volume Flow [UnitType.Flow]

  • Heating Capacity [UnitType.Power]

  • Heating Power [UnitType.Power]

Required Fixed Parameters

  • Rated Air Flow Rate [UnitType.Flow]

  • Rated Water Flow Rate [UnitType.Flow]

  • Rated Total Heating Capacity [UnitType.Power]

  • Rated Heating Power [UnitType.Power]