You don’t have to be a home comfort professional to tell when the thermostat temperature isn’t matching up with your home’s temperature. The thermostat may be saying a cool 70 degrees, yet your body temperature says 80 degrees or higher. Incorrect thermostat temperature readings make it harder for your air conditioner to cool your home effectively.
Here are some common reasons behind your thermostat reading wrong temperature.
Dirt Buildup
Dirt accumulation on your air filter can reduce your air conditioner’s ability to cool your house. It can affect whether the system comes on or not without communicating with the thermostat. Ensure you replace dirty filters.
Dirt buildup within your thermostat can also affect its accuracy. You can get rid of dirt and debris in the device with a soft-bristle brush.
Incorrect Thermostat Settings
Have you set an ideal cool temperature yet your thermostat is set to “heat”? Your A/C unit won’t run properly. Check the settings and ensure they’re appropriate for the current season.
Not Level
Old mercury-based thermostats have to be level to read temperature properly. If yours is out of position, you’ll need to readjust it.
Poor Location
A thermostat that’s placed poorly won’t provide an accurate reading. The important thermostat placement rules include:
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- Away from drafts and direct sunlight
- About five feet above the floor
- In a central area of the house
If the location of your thermostat doesn’t meet these requirements, you may have to move it.
Faulty Thermostat Sensor
A faulty sensor can cause a drop in your thermostat’s accuracy. An HVAC pro can fix it by calibrating the thermostat. In some instances, you may need a new thermostat.
A thermostat that’s functioning properly is crucial to home comfort and A/C efficiency. If the problem with your thermostat isn’t easy to fix, make sure you schedule an HVAC repair visit. Don’t struggle with a thermostat reading wrong temperature or any other HVAC problem if you’re in the Lorain area. Contact us at Energy 1 Heating & Air Conditioning, and we’ll diagnose the issue as soon as possible.
Energy 1 Heating & Air Conditioning
1 (440) 246-5440
Serving the Lorain, OH Area