HVAC Audit (Air Cooled Chiller System)

Likely drive transmission efficiency, ηt

Duration Of Run

minutes

Cooling Air flow in condenser, Qair

Power input to motor, Wm

Enthalpy of air at condenser inlet, hair-I

°C

Enthalpy of air at condenser outlet, hair-o

°C

Refrigeration Effect, Qe

Estimated Compressor shaft power, Wc

Coefficient of Performance, COP

Energy Efficiency Ratio, EER

Specific power consumption, SPC

kW/TR

Type of Refrigerant beign used

Company	Model	Refrigerant	Nominal Capacity	Length	Width	Height	Power Supply	Star