*Clean

• condenser coil

• blower assembly

• condensate drains (aka drain lines)

• burner assembly (if applicable)

• ignition assembly (if applicable)

• filter (if washable type); replaced if not

• weeds and debris from the condenser

*Check

• coils (indoor and outdoor)

• refrigerant charge

• voltage and amp draw of motors

• safety devices

*Tested

• heating and cooling cycles

• starting capabilities

*Electrical connections checked and tightened

*Motors and bearings lubricated

*Examine heat exchanger

*Pilot adjusted (if applicable)

*Temperature difference measured

*Adjust burner assembly (if applicable)

HVAC Preventative Maintenance

HVAC maintenance is important for your HVAC unit as it is a preventative measure to avoid costly repairs. Here at Coley Air Conditioning, we provide a twice-a-year Preventative Maintenance Program that will assist you in taking care of your unit.

The following are reasons why the Preventative Maintenance Program will benefit you:

*Prevents costly repairs

*Validates manufacturer warranty

*Extends the life of your unit

*Improves capacity of unit

*Lowers your utility bill

*Minor problems are found early on before they become a major breakdown

*You receive Priority Customer Service and a discount on your repairs

*Improved safety

HVAC Preventative Maintenance Program includes: