How to Remove Carrier Infinity Thermostat from Wall?

How to Remove Carrier Infinity Thermostat from Wall?

It’s really annoying when your thermostat suddenly stops working right! But what makes it worse is when you find out that your thermostat got broke down. 

This usually calls for the help of a professional. And that means a lot of bucks spent.

So, you may be curious to know how to remove Carrier infinity thermostat from wall? 

Firstly, you need to shut the power down of that particular unit. But it’s better to shut down all the units. Secondly, you need to pull the cover out of the thermostat. If you choose, you may use a screwdriver. Lastly, note the wiring, taking pictures of the wiring is an easy option. 

Let us now go to the article to learn how exactly you need to finish the whole process.

How to Remove a Carrier Infinity Thermostat!

Now, let’s get into the main problem. Are you having issues with your old Carrier Infinity Thermostat?

The installation process is generally mentioned in the carrier infinity thermostat manual right! You don’t even have to be concerned about it. Because mostly Carrier Infinity will install it for you.

But what if you need to make a change to the old carrier thermostat? You can call for a technician but that’s going to be expensive. Isn’t it?


So, how are you going to handle it now? How to solve your problem without spending a single dime! You can also ground a furnace on your own if you want to.

No worries, we are here to fix this problem in the easiest way possible for you. All you have to do now is follow these simple instructions. And then you will be done with carrier infinity system thermostat removal.

Step 1: Shut Down the Power 

Your HVAC system should be turned off. A service switch located near the air handler can disconnect the other systems in your house. So you should be extra cautious while switching off the HVAC system.

Turn off the heater, air conditioner, and other equipment before you proceed with the operation. You don’t want to switch on a compressor by accident. Because of the rapid on/off, they can occasionally fail. 

You’ll also need a new thermostat and a new heat pump compressor, among other things. Then again if you want to be more secure then just turn off the power of the whole system. This is the safest option. 

Step 2: Remove the Cover 

This is perhaps the most challenging step of the process. The cover normally snaps into place on the wall-mounted base plate. Look around the edge of the cover. It might be a bit trickier to get around the Carrier Infinity Thermostat lock

Try to find and understand the locking mechanism that secures it to the base plate. 

Sometimes it’s merely a snap-fit that pops off with a tug. To release plastic teeth that match with appropriate recesses, a small screwdriver or knife may be necessary. You can also use a heavy-duty hand drill

There is another trick that will lessen your complicity. When you try to remove the cover you will see some popup keys. They will be on the side of some carrier thermostat models. You just need to squeeze the cover on the side and pull it off.

It may need some strength but try it, it’s not that hard. If you can do this it won’t require and knife or screwdriver to open it up. This way is easy right!

Step 3: Remove the Base Plate

The base plate will be secured to the wall with two, three, or four tiny mounting screws. Two or more thermostat conductors will also be attached to the base plate. 

Take a photo of the wire before unplugging anything. Or you can also make a list of the colors of the wires that connect each terminal. At the very least note which wire is linked to which terminal.


While installing a new thermostat you must know the accurate gauge wire for thermostat.

This will help you to connect the thermostat when you get it fixed. 

If you don’t like the interface of the Carrier Infinity thermostat, you can always go for the alternatives. Here’re some other thermostat brands that you can try for a change:

Google Nest Learning Thermostat Quick Learning Pattern
Remote Control
Easy Installation
Order Now
Ecobee3 Lite SmartThermostatPower efficient
Android and IOS compatible
Smart Sensor
Order Now
Honeywell Home RCHT8610WF T5 Smart Thermostat Works with Alexa
Adaptive Recovery
Wi-fi thermostat
Order Now

These are the most common and well-renowned thermostats in the market right now. You just must select the one suiting your budget and preferences.

Basically, this is the simplest way remove carrier thermostat from wall. 

Things You Should Keep an Eye on

See if the wire colors do match up while changing a thermostat? If they don’t, then call the support number listed in the directions. That is a mistake people make several times. 

Unless you’re an HVAC expert or already know how each cable works. They aren’t normally color-coded thermostats that match your wall wiring colors. This has been some personal experience with many users.

The number of wires and the functions of each one varies widely.

So, it’s highly recommended if you find any fault in the wiring then it’s safe to call for an expert. You should always maintain workplace safety precautions.


How Do You Change the Batteries in a Carrier Infinity Touch Thermostat?

To change the batteries, slide the thermostat box to remove it from the wall. Slide the battery cover off the rear side, and lay it aside. Then remove the batteries once it’s turned off. Replace the old batteries with new ones, taking note of their orientation.

How Do You Test a Carrier Infinity Thermostat?

You need to run the diagnostic system to test the Carrier Infinity Thermostat.  Select “Checkout” in the “Install/Service” menu, press the “Scroll” button at the bottom. To choose “Select,” press the right button in the thermostat’s center. The diagnostic system will examine each component of the heating and cooling system.

Can You Change a Thermostat without Shutting Off the Power?

No, doing so increases the risk of electrocution, which is never good, especially for a do-it-yourselfer. Now, everything is working, and you didn’t burn down your house. So you got away with it, but this was a horrible decision in general. It’s extremely dangerous.

Parting Words 

That concludes our guide on how to remove carrier infinity thermostat from wall

It is quite easy process if you maintain all the steps eventually and carefully. If you don’t have any previous experience in dealing with electrical objects, contact an expert.

Till the stay safe while working with electricity. 

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