Change batteries in honeywell thermostat

A common issue, for any season, is a faulty thermostat. Maintaining a healthy and comfortable temperature in your home is important, and small problem like this one can cause big emergencies. Luckily, if your Honeywell thermostat suddenly stops working, the solution may be quite simple: the battery may be old.

Last Updated: June 27, Fact Checked. In addition to HVAC and air conditioning units, Victor also specializes in furnace repair and air duct cleaning. He has over 10 years of experience working with HVAC systems. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed , times. Wondering how to change the batteries in your Honeywell thermostat?

Change batteries in honeywell thermostat

Home too hot? Too cold? In general, most thermostat batteries last at least eight months. Honeywell thermostats have a low battery indicator light. The first thing is to take off the battery cover. There are two types of Honeywell thermostats: programmable and non-programmable. A programmable Honeywell thermostat has LED temperature readouts and a touchpad to set and control the temperature. If this sounds like your thermostat, first pull the lower right corner of the thermostat to loosen it. Then you can separate the cover from the body of the thermostat, which remains attached to the wall. If you have a round, non-programmable Honeywell thermostat, you can remove the cover by hooking your finger underneath the outer plastic ring and pulling it towards you. What about the decorative cover plate? If your thermostat has one of these, there are a couple more steps involved. First, turn off the electricity to your thermostat. Next, use the tips mentioned above to remove the outside cover.

Pull the faceplate up and out from the bottom to remove it, but be careful not to pull the whole thermostat off the wall mount. Call Today No thanks, maybe next time.

The batteries are the power source for the electrical relays and wires that let the two talk and create the heating and cooling you want in your home. The vast majority of thermostats have one or more signals when the batteries are running low, such as:. The most common batteries found in an HVAC thermostat are:. Most homeowners can get away with changing the batteries once a year, though some people change them twice a year when the HVAC system has its bi-annual service appointments. If your thermostat uses batteries for backup power, remember to change them once a year. When wall thermostats were first introduced, they were a relatively simple device with a sliding switch to adjust the temperature.

Updated on May 13, Honeywell thermostats are some of the best in the business. These thermostat systems are reliable, effective, and widely used. Understanding the ins and outs of your Honeywell thermostat system is essential. One of the most important functions to understand is how to change the batteries in the system, as the thermostat will not function without them. All Honeywell thermostats that require batteries store them within the control panel. Some models use battery compartments; others require removing the faceplate to access the batteries. Locate the batteries on the panel to replace them.

Change batteries in honeywell thermostat

Last Updated: June 27, Fact Checked. In addition to HVAC and air conditioning units, Victor also specializes in furnace repair and air duct cleaning. He has over 10 years of experience working with HVAC systems. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed , times. Wondering how to change the batteries in your Honeywell thermostat?

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First, turn off the electricity to your thermostat. Outline Toggle. This would reset the thermostat. If your thermostat uses batteries for backup power, remember to change them once a year. The type of required battery should be listed there. Flip the faceplate open on a T3R unit. Pull the faceplate up and out from the bottom to remove it, but be careful not to pull the whole thermostat off the wall mount. Remove the old batteries and dispose of them. Take care when doing this as you will lose all your settings. As we mentioned above, be sure to change both batteries at the same time.

How do I know if my Honeywell thermostat battery needs replacement?

Close the battery compartment. There should be a button on the top that you can push. Many Honeywell thermostat models require you to take the thermostat off the wall to access the battery compartment. If you are unsure, check the inside of the battery compartment. Popular Categories. HomeServe Logo Icon. All Categories. Ans: You need to take the batteries out after switching off the thermostat. Edit this Article. Get great content that you love. Push it, and then pull the compartment out. There should be a little note saying which battery size to use. A final warning sign is when the LED screen goes blank indicating the battery is dead.