What To Do When The Air Conditioner Keeps Running When Turned Off?

What To Do When The Air Conditioner Keeps Running When Turned Off?

The first thing you need to do whenever you find yourself panicking about your air conditioner malfunctioning is to call for A/C service in Hamlin, NY. It is always advised to consult a professional before making conclusions about your air conditioner’s problems.

However, your A/C unit running when it is turned off is completely abnormal, and here are five reasons why it may happen.

The Fan is Set ON

Your air conditioner’s fan can run separately on its own. Although the fan works together with the A/C unit, they do not turn on and off at the same time. Setting the fan in AUTO mode will allow it to turn on only when cooling is needed.

However, if the fan is set in ON mode instead of AUTO, then it will blow out air continuously. Check your thermostat, if it is in AUTO state, then schedule an appointment with A/C repair in Batavia services for further diagnosis.

Broken Thermostat

If your thermostat is malfunctioning, then you will find that the temperature in your home is not the same as what you set on your thermostat as the broken thermostat cannot gauge the room’s temperature accurately, it will cause the system to turn on when it is supposed to be off. 

A thermostat plays a vital role in your air conditioner’s functioning. Always check if it is working properly and replace the device regularly.

High Outdoor Temperatures

When the outdoor temperatures are extreme, your A/C unit might not be able to keep up the temperature of the room cool and cause the system to run continuously. Try turning the temperature setting in your thermostat to 5-10 degrees high and check if the system turns off. 

If the system shuts down, it means that your air conditioner is small for the size of your home. Contact HVAC repair in Batavia to assess the problem and suggest an appropriate air conditioner size for your home.

Damage In The Relay Switch

A relay switch will open and close the electrical circuits to your air conditioner’s fan along with other components. If this switch is broken, it will cut off the thermostat’s communication with the fan. Simply put, your fan will not receive the commands you are sending to turn on or off. Therefore it keeps running even if you turn the device off.

Short Circuit

This is a similar case to a broken relay switch. If the air conditioner short circuits, the commands won’t reach the thermostat to perform the task. 

Do not try to fix this issue yourself as it may cause you harm. You do not want to deal with electrical short circuits without contacting a professional.

Contact an A/C repair, service immediately if you find any of these problems to get proper solutions. Our technicians at frontier heat will keep repairing your air conditioner to be safe and functioning in no time. Contact us at (585) 589-2525 to schedule an appointment. You can even email us at [email protected].