Start-Up and Performance Checklist
Customer: _____________________________________
Indoor Unit Model: _______________________________
Outdoor Unit Model: ______________________________
Notes: __________________________________________________________________________________________
Start-Up Checks
Refrigerant Type: _____________________
Rated Load Amps: ____________________ Actual Amps: ______ Rated Volts: _______ Actual Volts: ________
Condenser Fan Full Load Amps: _________ Actual Amps: ______
Cooling Mode
Suction Pressure: ____________________ Liquid Pressure: _________
Supply Air Temperature: _______________ Ambient Temperature: ___________ Return Air Temperature: _________
System Refrigerant Charge (Refer to manufacturer's information on unit or installation instructions for required subcooling
and approach temperatures.)
Subcooling:
Approach:
Indoor Coil Temerpature Drop (18 to 22°F):
508296-01
Saturated Condensing Temperature (A)
minus Outdoor Air Temperature (B)
Liquid Line Temperature (A)
minus Outdoor Air Temperature (B)
Return Air Temperature (A)
minus Supply Air Temperature (B)
Issue 2231
Address: _______________________________________
Serial: _________________________________________
Serial: _________________________________________
A - B = Subcooling
A - B = Approach
A - B = Coil Temp Drop
Page 25 of 25