LuxPRO Thermostat Won’t Change Temperature? (5 Fixes) 2024

lux pro thermostat troubleshooting

As a Luxpro thermostat user, I am very fond of it. I bought this thermostat because I knew exactly about my requirements. The biggest flex that I can make with this thermostat is that it is very easy to use.

I don’t have to look for online tutorials in order to fix it and set it up. The process is very easy and straight-forward. I don’t remember a single time when I had to take outside help for any issue related to my Luxpro thermostat.

But recently I encountered an issue which was entirely new for me. There was raining outside so I felt a bit cold. I stood up and went to my thermostat to adjust the heat. But what I saw was that there wasn’t any change in the temperature.

I searched for the fix on several platforms and luckily I was able to get my hands on one. The fix was really easy and I want to share it with you all as well.

If Your Luxpro Thermostat Won’t Change Temperature Then Try To Perform A Hardware Reset Or Software Reset. In Addition To This You Can Also Clean Your Thermostat To Avoid This Issue.


It is a common issue to face when your thermostat isn’t changing the temperature. However, if you are thinking that its fix is a demanding task then you are wrong. You don’t have to worry about this as it is a self-explanatory process.


The first and easiest fix for your issue is a hardware reset. If you are confused about the word β€œReset” then don’t worry because none of your schedules or temperatures will be erased.

Hardware Reset OF lux pro thermostat


STEP 1 – Take your Luxpro thermostat OFF the wall

STEP 2 – You will witness a reset button present in black. It will be labelled as β€œHW RST”

STEP 3 – Keep pressing the button for 5 seconds and then release it

STEP 4 – The screen will populate for a few seconds

This will help you in solving the temperature issue.


Before performing a software reset keep this thing in mind that this reset will clear all your set settings and will bring back your thermostat to its default mode. If there are some settings which you don’t want to change then it is better to write those settings somewhere so you can make the changes accordingly after reset.

Before performing the software reset process it is important to unlock your Luxpro thermostat. After doing this, perform the below mentioned steps to proceed with the reset process.

Software Reset OF lux pro thermostat


STEP 1 – Make sure the System Mode switch is OFF

STEP 2 – Keep pressing the UP, DOWN and NEXT keys at the same time for about 5 seconds and then release them

STEP 3 – After a few seconds, the screen will come back to its normal setup


Lux pro thermostat troubleshooting methods also include cleaning of your thermostat. Leaving your thermostat in an uncleaned position will reduce its efficiency and as a result it won’t work up to its capability.

For cleaning first of all you need to remove the dirt present on the outer cover. Then remove the cover and start removing the dust from inner parts.

Take soft brush and remove the dirt from various parts carefully before jumping on to the other parts. Make sure you keep in mind all the safety instructions and avoid touching important parts without wearing safety gloves. Make this your practice to clean the thermostat often to maintain its efficiency.


Another troubleshooting method is checking the wiring of your thermostat. But first things first, you need to power off the main supply and then do further checking. Take off the thermostat from the wall and look if there are any loose wires present or not. If you witness any loose wiring or faulty wiring then it could definitely be the reason for the current issue.


If you have tried the above mentioned fixes and none of them worked out for you then the last solution is to contact the customer support. This will definitely solve your issue.

Contact SUpport OF lux pro thermostat


Q – Why Won’t My Thermostat Let Me Adjust The Temperature?
A – You are unable to adjust the thermostat temperature because your unit hasn’t been calibrated correctly. If you calibrate the thermostat correctly then you might adjust the settings accordingly.

Q – Why Is My Luxpro Thermostat Not Working?
A – Your Luxpro thermostat is not working correctly because it might need a hardware reset. Perform a hardware reset as soon as possible and you will be good to go!

Q – What Are The Signs Of A Thermostat Not Working?
A – Following are the signs of a thermostat not working.

  • More fuel consumption
  • Coolant leaking
  • Unnecessary noises
  • Erratic changes in temperature


You should know about various fixes when it comes to your thermostat. The best thing about Luxpro thermostat is that it is very easy to use and there are no complications attached to it. You can easily set it up and use it according to your own choice.


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