How to change battery on honeywell thermostat

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, how to change battery on honeywell thermostat 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.

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. Not sure how to replace it? No need to worry. This tutorial will guide you through the process of changing a Honeywell thermostat battery in a few simple steps. The battery compartment on a Honeywell thermostat is located on the side of the device.

How to change battery on 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 thermostat away from the wall, then unscrew the screws at the top and bottom of the cover plate to remove it from the wall.

We mentioned above the necessity of the negative and positive sides of the batteries. You Might Also Like. Push down the tab at the top right corner, then pull the compartment out.

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?

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.

How to change battery on honeywell thermostat

Honeywell has been a mainstay in the HVAC world for ages thanks to their world-class workmanship. This is especially true when you take a look at their thermostats. They last for ages without even needing so much as a battery change for months, if not years.

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The most common ones are 1. How to Change Thermostat Batteries Posted by bellbros. There should be a little note saying which battery size to use. If the thermostat is still not working properly, you may want to consider a factory reset. Please log in with your username or email to continue. 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. Did this article help you? Then you can separate the cover from the body of the thermostat, which remains attached to the wall. Slide the battery compartment back into place, bottom first. By signing up you are agreeing to receive emails according to our privacy policy. No account yet? If you have a DT or T, unscrew the screw at the bottom of the unit and pull the thermostat straight off the mount, then flip it over to find the battery compartments located on the right and left sides of the unit. Remove the old batteries, noting where the positive and negative ends are placed. Follow Us. With fresh batteries, your thermostat should automatically turn back on in a few minutes.

Honeywell thermostats come in a wide variety of models, from the basic series to their most advanced T10 model. With such a diverse product range, I know that finding the right Honeywell thermostat battery replacement instructions can be tricky. While the process is similar across models, there are some variations to consider.

Remove the old batteries, noting where the positive and negative ends are placed. No account yet? First, make sure you have two new AA or AAA batteries on hand, depending on the size your thermostat takes. Pull open the side compartment on a FocusPRO or Include your email address to get a message when this question is answered. After you have installed the new batteries, your Honeywell thermostat should turn back on momentarily. About This Article. First, turn off the electricity to your thermostat. You Might Also Like How to. Some units have different symbols to distinguish between a low battery and a critically low battery. With fresh batteries, your thermostat should automatically turn back on in a few minutes. In addition to HVAC and air conditioning units, Victor also specializes in furnace repair and air duct cleaning. A product among the internet of things, these thermostats are WiFi-enabled, giving homeowners the flexibility of adjusting the settings through voice commands or programming a heating and cooling schedule on the go through a smartphone app. The batteries are generally located at the back of the unit the part that faces the mounting plate. By continuing to use our site, you agree to our cookie policy.