How to change battery on honeywell thermostat

Last Updated: June 27, Fact Checked.

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. Today, they come in a range of shape, size, and features; most have digital displays and programmable settings.

How to change battery on 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. 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. To remove it, first push the tab on the top of the thermostat. Then pull it to remove the compartment — it should slide right out. The battery compartment should contain two AAA batteries. Since either battery or both may be the culprit to your problem, be sure to remove them both. Now that the battery compartment has the new batteries, slide the compartment back into the thermostat. This time, insert it bottom first.

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. Then pull it to remove the compartment — it should slide right out. In general, most thermostat batteries last at least eight months.

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.

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. But eventually, you will need to change their batteries if you want to keep your thermostat going. But how do you do that? Turn off your thermostat, open the battery compartment on the front, and remove the batteries. Put the new batteries in the compartment and slide the protective plate over them.

How to change battery on 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.

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Remove the old batteries and dispose of them. Select your product, brand, and model, then ask away! There should be a little note saying which battery size to use. If one battery is new and strong and the other is old and weak, that could also affect your thermostat's function. To find the batteries, pull the thermostat off the mount, flip open the faceplate, or open the battery compartment on the side of the unit. Contact us today to schedule an appointment. Log in Social login does not work in incognito and private browsers. Cookies make wikiHow better. A programmable Honeywell thermostat has LED temperature readouts and a touchpad to set and control the temperature. In general, most thermostat batteries last at least eight months.

Last Updated: June 27, Fact Checked. In addition to HVAC and air conditioning units, Victor also specializes in furnace repair and air duct cleaning.

Cookies make wikiHow better. Create an account. There should be a button on the top that you can push. The battery compartments are at the top of the thermostat, on the back. Core Services. Double-check that the batteries are indeed placed in their correct orientation. If possible, take a look at your user manual, which should have both the model number and instructions for accessing your battery compartment. How to Measure Airflow. Pull open the side compartment on a FocusPRO or When the batteries die, your Honeywell thermostat will typically turn off completely and the display screen will go blank. How to.