HVAC Preventative Maintenance Checklist

• Audit Title

• Document No.

• Client / Site

• Conducted on

  Date

• Prepared by

• Location
  Address

• Personnel

Condition of inside system

• Air handler/ furnace

  Safe

  At Risk

  N/A

• Thermostat

  Safe

  At Risk

  N/A

• Filter

  Safe

  At Risk

  N/A

• Evaporator coil

  Safe

  At Risk

  N/A

• Air purification

  Yes

  No

  N/A

• Secondary drain pan

  Safe

  At Risk

  N/A

• Float switch

  Yes

  No

  N/A

• Condesate drain line

  Safe

  At Risk

  N/A

• Pipe insulation

  Yes

  No

  N/A

• Fan control

  Safe

  At Risk

  N/A

• Blower motor

  Safe

  At Risk

  N/A

• Blower wheel

  Safe

  At Risk

  N/A

• Capacitor

  Safe

  At Risk

  N/A

• Transformer

  Safe

  At Risk

  N/A

• Disconnect

  Yes

  No

  N/A

• Circuit boards

  Safe

  At Risk

  N/A

• Heat strips/ heat exchanger

  Safe

  At Risk

  N/A

• Sequencers

  Safe

  At Risk

  N/A

• Safety controls/ switches

  Safe

  At Risk

  N/A

• Door switch

  Safe

  At Risk

  N/A

• Ignition control

  Safe

  At Risk

  N/A

• Gas pressure

  Safe

  At Risk

  N/A

• Gas valve

  Safe

  At Risk

  N/A

• Thermocouple

  Safe

  At Risk

  N/A

• Hot surface ignitor

  Safe

  At Risk

  N/A

• Flame sensor

  Safe

  At Risk

  N/A

• Pressure switch

  Safe

  At Risk

  N/A

• Vent pipe

  Safe

  At Risk

  N/A

• Inducer fan

  Safe

  At Risk

  N/A

• Carbon monoxide detector

  Yes

  No

  N/A

Condition of the outside system

• condenser

  Safe

  At Risk

  N/A

• Condenser pad

  Safe

  At Risk

  N/A

• Service disconnect

  Safe

  At Risk

  N/A

• Surge protector

  Safe

  At Risk

  N/A

• Electrical whip

  Safe

  At Risk

  N/A

• Defrost controls

  Safe

  At Risk

  N/A

• Contactor

  Safe

  At Risk

  N/A

• Capacitor

  Safe

  At Risk

  N/A

• Start assist

  Safe

  At Risk

  N/A

• Circuit board

  Safe

  At Risk

  N/A

• Fan motor

  Safe

  At Risk

  N/A

• Fan blade

  Safe

  At Risk

  N/A

• Compressor

  Safe

  At Risk

  N/A

• Reversing valve

  Safe

  At Risk

  N/A

• Condenser coils

  Safe

  At Risk

  N/A

• Refrigerant levels

  Safe

  At Risk

  N/A

• Rubatex

  Safe

  At Risk

  N/A

• Solar sreens

  Yes

  No

  N/A

Condition of attic, ducts and ventilation

• Insulation depth

  Safe

  At Risk

  N/A

• Ductwork type

  Safe

  At Risk

  N/A

• Ductwork sealing

  Yes

  No

  N/A

• Attic Ventilation

  Yes

  No

  N/A

• Plenums

  Safe

  At Risk

  N/A

• Combistion air

  Yes

  No

  N/A

• Walkways

  Yes

  No

  N/A