How To Reset A Window Air Conditioner Thermostat?

How To Reset A Window Air Conditioner Thermostat 11zon

Usually, window air conditioner thermostats last for around 10 years, but it also depends upon the usage and maintenance. So, the chances are that they might develop faults earlier because of some minor or major issues. Fortunately, these issues can be repaired if taken care of and observe the problems to find the correct solution for the same.

Let us look at some of the most common problems faced by the users and ways of fixing those problems.

Problems and Solutions

It is common that sometimes the thermostat has dirt stuck inside it, due to which it won’t read the temperature right. So it is really important to clean the thermostat from time to time.

Due to dirt, and dust gumming up, the thermostat starts operating incorrectly and could be the primary or initial reason for the window air conditioner thermostat malfunctioning. So, in order to remove the dust, it is important to clean it thoroughly.

How to Clean a Window AC Thermostat?

  • A thermostat is a simple wire that runs at the base of AC and into the middle of the coils before cleaning, don’t forget to remove the wire.
  • Use a paper towel to run it along the wire length of the thermostat while wiping it.
  • In order to replace the thermostat, check that it is not leaning up against the inside of the unit in any way.

Besides dirt, other issues could be upsetting things, causing air conditioner thermostat problems. Following are some other issues related to the thermostat:

  • Inspect the Wires

There are chances that wiring might get frayed or all screwed up, so do inspect the wiring and fixing appropriately.

  • Ensure that the thermostat sensor is working

Another probability is that the sensor is not working. To resolve the issue, first, locate the sensor and check if it might be bent and in direct contact with the evaporator coils. If so, put it back in place correctly.

Resetting the Thermostat

  • Step 1

Turn off the power button on your window air conditioner. Wait for a few seconds for the power in the compressor and the LED lights to turn off. Shut down the electricity and disconnect your air conditioner.

  • Step 2

After turning on your air conditioner, check your unit’s thermostat settings to see if they are back to the default settings. If the settings have not changed, then try to turn off your unit again. Leave the unit off for 20 minutes to one hour to see if the thermostat resets.

  • Step 3

If the unit has a “reset” button on your window air conditioner, then press that, which will allow you to restore the default thermostat settings without turning off your unit. Refer to your manual booklet if you are not sure that the air conditioner has a reset feature.

For professional handling of AC repair in Gresham including a window thermostat, get in touch with Wolcott services. To book an appointment, contact us at (503) 420-8022, or drop us a mail at info@wolcott.pro for AC repair in Portland.

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