AC Blowing Warm Air

Problem Your air conditioner is producing loud or unusual sounds. Possible Causes How To Fix It When To Call A Professional Persistent loud noises usually indicate mechanical issues that require technician inspection.

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.

Problem Your AC is running continuously but not lowering the temperature. Possible Causes How To Fix It When To Call A Professional If system runs nonstop without cooling improvement

Problem Your AC stopped cooling properly after a power outage. Possible Causes How To Fix It When To Call A Professional If system fails to restart or continues malfunctioning

Problem One room is not cooling while the rest of the house is comfortable. Possible Causes • Blocked vent• closed damper• poor airflow• insulation issue How To Fix It • Check and open vents• remove obstructions• balance airflow• use a fan to assist When To Call A Professional If problem persists in a single room…

ProblemThe thermostat displays a temperature that does not match the actual room temperature. Possible CausesThermostat sensor malfunctionPoor thermostat placementDead batteriesDust inside the thermostat How To Fix ItReplace thermostat batteriesClean dust from the thermostatCheck that the thermostat is not near heat sourcesReset the thermostat settings When To Call A ProfessionalIf the thermostat continues displaying incorrect temperatures,…