HVAC Performance Calculator

Calculate heating and cooling performance

Unit Configuration

Brand *

Model *

Operating Mode *

Heater Configuration Available heater options depend on the selected model. Heating mode only.

Temperature Parameters

Indoor Dry Bulb Temperature * Heating: -13 to 80°F, Cooling: 50 to 115°F

Indoor Wet Bulb Temperature * Cooling: 50-114°F (must be ≤ dry bulb temp)

Outdoor Dry Bulb Temperature * Heating: -13 to 80°F, Cooling: 50 to 115°F

ERV (Energy Recovery Ventilator)

Include ERV in calculation

Elevation Adjustment

Adjust performance for elevation

Only use this field for installations above 3300 ft. Elevation adjustment does not impact ERV results.

Performance Results

Heat Pump Only

Calculation Inputs:

Model: -

Mode: -

Heater: -

Indoor Dry Bulb: -

Indoor Wet Bulb: -

Outdoor Dry Bulb: -

Elevation: -

Parameter	Min	Med	Max	Boost
Fan Flow [CFM]	-	-	-	-
Capacity [MBh]	-	-	-	-
SHR (Sensible Heat Ratio)	-	-	-	-
Electric Power [W]	-	-	-	-
Efficiency	-	-	-	-
Apms @ 230V [A]	-	-	-	-
Apms @ 115V [A]	-	-	-	-

Performance Results

Heat Pump + Electric Post Heater

Parameter	Min	Med	Max	Boost
Fan Flow [CFM]	-	-	-	-
Heating Capacity [MBh]	-	-	-	-
SHR (Sensible Heat Ratio)	-	-	-	-
Electric Power [W]	-	-	-	-
COP	-	-	-	-
Apms @ 230V [A]	-	-	-	-
Apms @ 115V [A]	-	-	-	-

The selected post heater is supplied for 230V operation only. 115V operation is not available with this heater configuration.

ERV Performance Results

ERV Calculation Inputs:

ERV CFM: -

Supply Air Temp: -

Extract Air Temp: -

Supply Air RH: -

Extract Air RH: -

Parameter	Value
Pressure Drop	- Pa
Temperature Efficiency	- %
Humidity Efficiency	- %
Heat Recovery [kW]	- kW
Heat Recovery [BTU/h]	- BTU/h
Sensible Recovery	- BTU/h
Latent Recovery	- BTU/h
Power Input (ERV Fans)	- W
Efficiency	-

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Calculated performance values are based on unit performance data under the selected conditions. Actual performance and AHRI ratings may vary.

The attached AHRI certificate applies to one unit configuration only. Additional configurations are listed in the data sheet above.

The first table shows heat pump performance only. When an electric post heater is selected, a second table shows the combined heat pump + post heater performance. Electric post heaters operate at 230V only. Full details are provided in the product data sheet.