Your AC stopped cooling properly after a power outage.
If system fails to restart or continues malfunctioning
ProblemThe kitchen sink drains slowly and water collects in the basin. Possible CausesGrease buildupFood debrisPartial drain blockageDirty P-trap How To Fix ItRemove debris from the sink strainerRun hot water through the drainUse a plunger if neededClean the P-trap under the sink When To Call A ProfessionalIf the sink continues draining slowly after cleaning and plunging,…
ProblemThe AC system turns on but the indoor fan does not blow air through the vents. Possible CausesBlower motor failureFaulty capacitorClogged air filterElectrical issue How To Fix ItReplace the air filterCheck thermostat fan settingsInspect breaker panelRestart the HVAC system When To Call A ProfessionalIf the indoor fan does not run, the blower motor or capacitor…
ProblemA burning smell comes from the vents when the AC system runs. Possible CausesDust burning off componentsElectrical wiring issueOverheating motorDirty air filter How To Fix ItTurn off the AC systemReplace the air filterCheck for dust buildup near ventsAllow the system to cool before restarting When To Call A ProfessionalIf the burning smell continues, an HVAC…
ProblemThe AC unit produces a scraping or metal grinding sound while running. Possible CausesLoose fan bladeDebris inside the outdoor unitWorn fan motor bearingsInternal component damage How To Fix ItTurn off the AC system immediatelyInspect the outdoor unit for debrisCheck that the fan spins freelyRemove any visible obstructions When To Call A ProfessionalIf the scraping noise…
ProblemOne room in the house stays warm even though the AC is running and cooling other areas. Possible CausesClosed or blocked air ventDirty air filterDuctwork blockagePoor airflow from the HVAC system How To Fix ItCheck that the vent in the room is openReplace the air filterMake sure furniture is not blocking ventsInspect visible ductwork for…
ProblemThe AC system struggles to cool the garage even though other rooms feel comfortable. Possible CausesPoor insulationBlocked ventsDuctwork restrictionsHigh outdoor heat entering the garage How To Fix ItEnsure vents in the garage are openCheck airflow from the ventClose garage doors and windowsImprove insulation if possible When To Call A ProfessionalIf airflow is weak or nonexistent,…