HVAC Maintenance

HVAC Maintenance


At Air & Aero we do what it takes to make sure your system is operating at its fullest potential by providing these and many other maintenance tasks:


•  Inspect unit for proper refrigerant level and adjust if necessary
•  Clean dirt, leaves and debris from inside cabinet
•  Inspect base pan for restricted drain openings – remove obstructions as necessary
•  Inspect coil and cabinet – clean as needed
•  Inspect fan motor and fan blades for wear and damage – on older models lubricate as needed
•  Inspect control box, associated controls/accessories, wiring and connections.
• Inspect compressor and associated tubing for damage



•  Inspect and clean blower assembly (includes blower housing, blower wheel and motor)
•  On older models, lubricate motor and inspect and replace fan belt if needed
•  Check combustion blower housing for lint and debris and clean as necessary
•  Inspect evaporator coil, drain pan and condensate drain lines. Clean as needed
•  Inspect for gas leaks in gas furnaces
•  Inspect burner assembly – clean and adjust as needed
•  Inspect ignition system and safety controls – clean and adjust as needed
•  Inspect heat exchanger or heating elements
•  Inspect flue system – check for proper attachment to the furnace, and any dislocated sections.
•  Inspect control box, associated controls, wiring and connections
•  Clean or replace air filters
•  Inspect conditioned airflow system (duct-work) – check for leaks