Fan On Air Conditioner Keeps Running

If you notice your air conditioning and the blower fan all of a sudden start.

Fan on air conditioner keeps running.

Less frequent starts and stops of the fan can reduce the stress from startup and potentially help extend it s lifespan. When your system s air filter is full of dirt and debris the flow of air is restricted which can impede the functioning of your air conditioner. The fan limit switch may include a switch that manually. Fan is set to on the fan in your ac system can run separately from the cooling component of your ac.

Trying to fix electrical problems on your own could cause more damage or even create a fire hazard. The system just can t get to the temperature. If the fan is set to on change the setting to auto so it s only running when the air conditioner is running. We offer emergency repairs routine furnace and ac services and maintenance plans.

A damaged thermostat may also be the issue. Even if your air filter is new you may be using one that s too restrictive for your system such as one designed to remove pollen and allergens. Turn the fan switch to off and back to auto if the fan doesn t turn off even when you flip the switch to the off position your system may require a thermostat replacement. For a safe and fast repair contact petro home services.

Air conditioner is turned off but fan keeps running if it s extremely hot outside your blower fan may continue to run. Keeping the fan on creates a more even distribution of heating and cooling circulating the air if you have cold or hot. The fan auto off or fan on off switch on the room thermostat should be checked. Without enough air flowing over the coils the system can t remove humidity and cool the air to the set temperature so it keeps running when it shouldn t.

At the room thermostat. At the furnace or air conditioner air handler or blower unit. These two parts work together to cool your home but don t always turn on and off at the same time.