Honeywell Thermostat is one of the popular devices in the market. Some of them have batteries, whereas some of them don’t. The one that runs on batteries has an LED display. But some of them use power from the main electricity board. To find out, look for a C-wire. If it is there, then power is being drawn otherwise from the batteries. These batteries need replacements too. Here is a complete guide to replacing the Honeywell thermostat battery.
Honeywell Thermostat Battery Replacement Guide For All Models
The life of Honeywell Thermostat batteries is 1 year. The good thing about this is it reminds you about battery replacement. You will receive the notification, 60 days before the date the batteries expire.
It is displayed on the screen itself. So that way, you get enough time for the replacement. Battery replacement is mandatory; otherwise, the thermostat doesn’t work.
Before starting with the replacement process, check what kind of batteries it uses. Some of thermostats use AAA, whereas some of them work on AA.
The process of changing those batteries is explained through the following steps:
Step 1: Power off
Before getting started, turn off the thermostat. This is done for safety. The electricity flowing through the thermostat can be dangerous. You can get an electric shock. If you wish, you can also wear safety gloves for additional safety levels.
Step 2: Open the front cover
Now, you have to take the front cover out. Many thermostats aren’t screwed up. So, you can take them out manually as well. To do so, hold the front cover of the thermostat and pull it.
Use your other hand to hold the base for a better grip. You can also go for the corners first i.e., applying the pressure on the corners.
Once the cover is slightly out, you can easily remove the rest. Do not apply too much pressure, as you might end up hurting yourself. It can also break the thermostat too.
Step 3: Remove the batteries
The next step is to remove the batteries. The front plate that came out holds the batteries on the inside. Before taking them out, check what sequence they are in.
So, you can put the new pair in the same way. Because if you put them incorrectly, then the thermostat won’t work. If you wish, you can take a picture for reference as well. Then take them out one by one.
Step 4: Put new batteries
Now, put the new batteries in the same order as the previous one. Check the ‘+’ and ‘-‘ polarity for that. Use the picture for better clarification on the direction.
Insert them firmly in place. The new batteries should have a remaining life for at least 1 year. So you don’t have to bother again and again.
Step 5:Attach the cover
After the battery replacement is done. It is now the time to put back the cover. It is just the reverse order of taking it out. Place the front base over the thermostat and push it.
Apply some pressure when you feel that it is placed in the right frame. Fix it properly, and then switch the thermostat on.
You can now use your thermostat like before. In some cases, the thermostats are screwed up. So, you have to unscrew them to take the cover out. The remaining process remains the same.
Final Talk
You see how easy it was to replace the batteries. Do it within due time to avoid sudden stoppage of the thermostat. Even if your device is using those batteries for backup, you should replace them. Otherwise, the health of the device starts to degrade. It is necessary to have proper maintenance even for the smallest gadgets.
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