Your AC struggles to cool your home during hot summer temperatures.
If the system cannot keep up with demand or runs constantly.
Problem The fan never shuts off even when the cooling cycle ends. Possible Causes How To Fix It When To Call A Professional If the fan still runs constantly, the relay or control board may need replacement.
ProblemThe outdoor AC unit does not start, preventing the system from removing heat from the home. Possible CausesTripped breakerFailed capacitorBad contactorThermostat wiring issue How To Fix ItCheck the breaker panelInspect the outdoor disconnect switchMake sure the thermostat is calling for coolingListen for humming or clicking from the unit When To Call A ProfessionalIf power is…
ProblemThe AC system takes a long time to start after adjusting the thermostat. Possible CausesWeak capacitorThermostat delay settingsElectrical issueAging compressor How To Fix ItCheck thermostat programmingInspect the breaker panelWait several minutes after adjusting the thermostatMonitor the startup behavior When To Call A ProfessionalIf the unit repeatedly delays startup, the capacitor or compressor may need inspection.
ProblemThe AC system produces rattling sounds during operation. Possible CausesLoose panelsDebris inside unitWorn components How To Fix ItTurn off the systemInspect the outdoor unit for debris When To Call A ProfessionalPersistent noise may indicate internal mechanical issues.
ProblemWater is leaking from the bottom of the water heater and may begin pooling around the base. Possible CausesLoose drain valveTank corrosionCondensation buildupFaulty pressure relief valve How To Fix ItInspect the drain valve for drippingDry the area and determine the leak sourceCheck nearby plumbing connectionsMonitor the heater during its heating cycle When To Call A…
ProblemThe air conditioner is running but warm air is coming out of the vents instead of cool air. Possible CausesDirty air filterLow refrigerantFrozen evaporator coilIncorrect thermostat setting How To Fix ItReplace the air filterMake sure the thermostat is set to cooling modeCheck that the outdoor unit is runningAllow the system to thaw if ice is…