Thermostat not working at home, what should I do?

When the air conditioners or the furnace don’t turn up the way it should, then it’s not always the fault of the system. It is easier to blame the unit, but wait! Before you move ahead with replacing or buying the whole heating or cooling unit, make sure you give the thermostat one check. This is because replacing the whole unit can get expensive however the issue might be with the thermostat only.

Hence, simple troubleshooting of the thermostat could save you a lot of your money! Read on to find out the steps you need to follow up.

How to check if the thermostat is working? Know the steps!

Is your air conditioner or furnace acting weird lately?

Before you make a call to your North York HVAC professional, make a quick check on the thermostat. You can follow the basic troubleshooting steps and ensure that the problem is not with the thermostat. Once this is decided, you can move ahead and make the appropriate decision.

Following are the points you need to follow for troubleshooting your furnace:

1) Is the thermostat in its ON state?

This is the first basic step you need to check out whether the thermostat is ON and it is running with the suitable temperature settings. Take a look at the setting done – if it is on a ‘Heat’ or ‘Cool’ setting. If the thermostat is a programmable one, then ensure that the overriding operations aren’t delaying the execution. Meanwhile also check for the battery life too, in case it causing the problem.

2) Inspect the thermostat while the HVAC expert is working on the furnace system.

If the HVAC professional Toronto is inspecting the furnace, then you attend the thermostat. Run it on a ‘heat’ setting and check it gets started back.

3) Try to increase the thermostat temperature gradually and see the difference.

Do not rush with the troubleshooting. While you are inspecting the thermostat, try increasing the temperature settings gradually. Your thermostat and the furnace, both will make a click sound. If your furnace fails to make that click sound, this means the furnace is not sending the necessary signals to the thermostat. So, you will have to replace the furnace.

4) Check the breaker connected to the thermostat, and do a quick inspection for any possible fault.

Carefully turn the breaker off, and remove the cover of the thermostat from the top - do the inspection of the wiring. Also, thermostats run on low voltage, so there are no chances of electrocution. Nevertheless, if you are not sure of how to do this, call a trusted HVAC technician nearby to your area immediately.

5) Take a closer look at the wiring done inside the thermostat, make the loose connections tight.

Using the flash on your mobile, you can take a closer look at the wiring done inside the thermostat. At this point, you could take a snap of the wirings to know how they connect with each other. Loosen the screw labels with R, Rh, and W – and connect them back again.

6) Is the furnace turning on or off constantly for you?

This could be a fault with the machine only. The things you could try in this condition are listed below:

Clean up the dirt and the buildup formed. This step would probably solve the issue for you.

Inspect the level of the box setup and if it is in the desired state.

Test the temperature by turning it up or down, and see if there is any visible change in the length of the system operation.

There were some of the points you can try out with the thermostat and HVAC system set up in your home.

A few other points to note for your thermostat

You need to check if the thermostat is maintained clean

Kindly check the leveling of the thermostat. If the thermostat remains off-center, it can affect the efficiency and give a faulty result.

The location of the thermostat installed is proper.

Take a look at the anticipator is set up in the right way.

Taking care and running an efficient thermostat is essential. This saves money and the energy for you, giving you a comfortable time with your home. Thermostat problems could be an easy one or it could be a complicated one. Hence, depending on the intensity of the problem choose the right solution.

I hope the article helped you! See you soon with another HVAC learning, till then take care!