HVAC Maintenance Plan

How often should I get HVAC Maintenance?

The best time to have your air conditioning unit checked is Early Spring and Early Fall. Twice a year is recommended for best performance.

What is included in HVAC Maintenance?

• Check evaporator coil
• Lubricate fan motor
• Set manifold pressure
• Monitor expansion valve
• Check start and run capacitors
• Test fan limit switch
• Clean evaporator drain
• Check start and run delays
• Clean blower wheel
• Adjust bypass dampers
• Monitor refrigerant level
• Inspect valves
• Clean or replace filters
• Adjust operating pressures
• Check flue
• Tighten electrical connections
• Measure voltage differences
• Check flame baffle
• Evaluate safety controls
• Measure amperage draw
• Clean combustion chamber
• Measure temperature difference
• Clean and adjust burners
• Clean heat exchanger
• Clean condenser coil
• Evaluate vent system
• Test thermocouple
• Adjust thermostat calibration
• Set burner adjustment
• Check combustion air
• Check fan blades for tightness
• Measure gas input