How a Faulty Thermostat can Affect Your HVAC System

The thermostat is one of the most important components of an HVAC system as it lets you control the temperature. Even though homeowners interact with the thermostat almost on a daily basis, it’s also among the most ignored parts of the system.

If the thermostat on your HVAC system is not working properly, then you must have it repaired immediately as it can lead to a range of complicated problems.

Here are some ways in which a faulty thermostat can affect an HVAC system:

Short Cycling

If a faulty thermostat causes your HVAC system to turn on and off repeatedly, it could lead to short cycling. HVAC systems require a lot of energy to turn on or off, and only reach a point of optimal energy consumption when they are turned on for at least 15 minutes. With short cycling, the system fails to save energy and instead, adds to your energy bills.

Short cycling can also cause premature failure as it constantly exposes HVAC components to high loads.

Inconsistent Room Temperature

Another problem is that a faulty thermostat can cause is discrepancies in the room temperature. If your thermostat is faulty, then you probably will find that your room temperature is different from the setting. There may also be drastic drops and increases in the room temperature at different times of the day.

This is quite dangerous for your HVAC system, as it might be forced to overwork. An overworking HVAC system will have premature wear and tear as well as burned out components. This means more repairs and shortened lifespan.

 HVAC Stops Working

There may be times when your HVAC system stops working suddenly. If it happens in the middle of the night, it can lead to a lot of discomfort for you and your family. If the thermostat has broken down, it may not let the HVAC system turn on at all until it is disconnected from the HVAC system.

If this is happening with your HVAC system, then you shouldn’t turn on your HVAC system until the thermostat is fixed.

Replacing a Thermostat of your HVAC System

Luckily, thermostat replacements are quite affordable as compared to other HVAC system repairs. Consider getting a programmable thermostat, which will help you turn off the HVAC system when you are away and turn it on just before you return, which will save you lot of money.

Get in touch with us if you reside in Huntsville. We offer well-rounded HVAC service, which includes installation, maintenance, repair and design of the HVAC system.

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