AC Fan Not Spinning

Problem The air conditioner turns on and off frequently without completing a cooling cycle. Possible Causes How To Fix It When To Call A Professional Frequent cycling may indicate system sizing issues or refrigerant problems.

ProblemThe outdoor AC compressor produces a knocking sound while running. Possible CausesLoose internal compressor partsRefrigerant imbalanceCompressor wearDebris inside the unit How To Fix ItTurn off the AC systemInspect the outdoor unit for debrisCheck that the unit is levelRestart the system to monitor noise When To Call A ProfessionalA knocking compressor often indicates internal damage and…

ProblemDust blows out of the vents when the AC system runs. Possible CausesDirty air filterDust inside ductworkDirty ventsClogged return air vent How To Fix ItReplace the air filterClean vent coversVacuum around ventsInspect return vents for dust buildup When To Call A ProfessionalIf dust continues blowing from vents, duct cleaning may be required.

ProblemThe AC fan runs but the compressor does not start, meaning air may circulate but the system cannot cool the home. Possible CausesFailed capacitorBad contactorCompressor overload trippedElectrical issue at the outdoor unit How To Fix ItCheck thermostat settingsInspect the breaker for the outdoor unitLook for a swollen or leaking capacitor if visibleTurn the system off…

Problem Your air conditioner is running but your home is not getting cooler. Possible Causes How To Fix It When To Call A Professional If cooling does not improve or the system runs constantly.

ProblemThe air conditioner runs continuously without reaching the set temperature. Possible CausesDirty air filterPoor insulationLow refrigerant How To Fix ItReplace the air filterCheck that doors and windows are sealed When To Call A ProfessionalSystem inefficiency or refrigerant problems may require HVAC service.