Preventative Maintenance

Spencer Heat and Air Employee getting supplies

Avoid Breakdowns with Spencer Heat and Air Preventative Services

Spencer Heat and Air will save you money by offering a preventative plan that consists of a 15-point Air Conditioning Tune-Up before the summer begins and a 26-point Heating Tune-Up before winter begins. This will help keep you cool all summer and warm all winter!

We sell yearly or multi-year maintenance contracts where we do a spring and fall tune-up on your HVAC system to keep it running at peak performance.

15-Point Air Conditioning Tune-Up

Verify cooling performance and make any necessary adjustments

Clean the outdoor condenser coil and remove debris

Lubricate and inspect the outdoor condenser fan motor

Check compressor power for proper function

Check the condition of the compressor

Inspect all electrical connections

Inspect capacitors and relays

Inspect for refrigerant levels and see if there are any leaks

Inspect the indoor evaporator coil

Flush condensate drain to protect against overflow

Inspect blower assembly operation

Evaluate the condition of air filters and other indoor air quality accessories

Safety test all controls for proper operation

Provide expert recommendations for keeping your system running at peak efficiency

Provide the customer with complete results of the check

26 Point Heating Tune-Up

Clean and Check Gas Burners

Clean and Check Pilot and Pilot Tube

Check Flame Baffle (or Ribbons)

Set Manifold Gas Pressure

Check Gas Input

Set Burner Air Adjustment

Check Fan Control

Inspect Gas Valve and Piping

Check Pilot Safety/Thermocouple/ Spark Ignition

Inspect Combustion Chamber

Check Temperature Rise

Check The Blower Motor (Belt and wires, if applicable)

Lubricate Blower and Bearings (If possible – some are permanently lubricated)

Check Wiring Assembly

Check the Air Filtration System

Check Equipment and Ventilation Space

Check the Flue and Venting

Check Limit Control

Check Heat Anticipator

Check Thermostat Contacts

Check Voltage and Amperage on Motors

Check Safety Interlock Switch (where provided by code)

Perform Carbon Monoxide Test

Duct Inspection

Make Final Operation Check

Advise Customer of Results of Check