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7 Crucial Thermostat Issues That Can Lead to HVAC Problems 7/21/2020 In the US alone, close to 80 million people have ac or central units in their homes. The remaining use other ways to cool their place down or even use a furnace. For those who have a central heating system or a furnace, you will know how to use an AC thermostat. In an HVAC system, the thermostat is not only essential but also a complex component. Moreover, it is very frustrating to repair an issue with the thermostat. Through this article, we will discuss the 7 Crucial Thermostat Issues That Can Lead to HVAC Problems

1. The placement of the thermostat

You cannot place a thermostat wherever you want. You have to make sure that you choose the right place to install the unit. Moreover, you also have to pay close attention to minor details like –
  • It should not be placed close to a door.
  • You should not place the unit in a place where there is direct sunlight

2.  A dirty thermostat

Just like any other part, you need to ensure that you clean the thermostat regularly. This is important, especially in the case of older thermostats. All you have to do is take a clean piece of paper or napkin and clean the grime off the contacts.

3. The level of the thermostat

The portability factor is one of the biggest challenges of having a thermostat. Just in case you decide to shift or change the place where it is installed, you have to make sure that you level it properly. The thermometer will not work correctly if the level of the thermostat is not correct.

4. An old thermostat

Having an old thermostat on its own is a big problem. Just like any other part of a machine, even a thermostat has an expiry date. The minute you know that your thermostat has given way, you need to change it immediately.

5. Problems with battery-operated thermostats

Some thermostats operate on a battery. One of the biggest challenges with battery-operated thermostats is that you must change it now and then so that it can work/function properly. Here are a few things you can do.
  • Instead of regular batteries, opt for rechargeable ones. This will work out a lot cheaper, and such batteries last for a more extended period
  • Keep track of the dates when you change the battery; this way, you will know when to replace them.

6. The installation of the thermostat is not proper

The installation of any unit plays an important role; and, that’s the same with a thermostat. If there are any installation issues, the unit will not function properly. It also includes the wiring of the thermostat.

7. There are defects with the program

This is applicable, especially if you have bought a new HVAC unit. For the thermostat to work, it must be appropriately programmed.  Any issues with the programming can result in a faulty thermostat.

A final note

There can be various reasons why your thermostat may not function properly. By understanding the issues mentioned above, you can take care of the problem as soon as possible. It would be advisable not to repair the unit by yourself, especially if you are not a professional.  Ensure that you take the help of a professional and get down to the root to save up on your repair/replacement bills.