How to Unlock Honeywell Thermostat (Complete Guide) – 2024
Last week I noticed something unusual. Maybe it was the change in temperature which made me feel this way because there wasn’t any other prominent reason at that moment.
With a 3 degrees temperature outside, I felt that the inner temperature was also round about this value. What exactly was the issue? Then I remembered that last night I had my friends over who might have changed the settings of my thermostat.
To avoid this situation in the future, I got up and locked the keypad of Honeywell thermostat so no one could change the temperature again. Thank God I remembered about my friends coming over otherwise I would have panicked about the fact that there is something wrong with the thermostat.
I getting worried was justifiable because I had recently experienced thermostat screen not-responding and not working even after a battery change issue.
HOW TO UNLOCK HONEYWELL THERMOSTAT?
To unlock a Honeywell thermostat it is important to first know about the type of lock you are dealing with. As we know latest thermostats are not limited to just one option but they provide more than one options to the users.
LOCK MODES IN HONEYWELL THERMOSTAT:
By now you must have gotten the idea that why someone would put a lock on their thermostat, of course to have control on the temperature settings. There are 3 lock modes offered by Honeywell thermostat.
FULL LOCK MODE:
As the name suggests, in full lock mode the complete security is guaranteed. No one else would be able to have access to any of the thermostat’s settings.
PARTIAL LOCK MODE:
In partial lock mode, there will be only one setting available and that is changing the temperature. All other settings will be made inaccessible.
OFF LOCK MODE:
In this mode, the keypad of your thermostat will be unlocked meaning that all the settings will be made accessible.
These modes should be used according to your requirements. It is very important to remember the PIN code of your thermostat because otherwise you will have to face inconvenience.
UNLOCK THERMOSTAT HONEYWELL:
In this section of the article we will be discussing the unlocking of various Honeywell thermostat models. Although we have given a brief information regarding the unlocking of every model but here we will be discussing everything in detail.
UNLOCK HONEYWELL THERMOSTAT T4 PRO SERIES:
Is your Honeywell thermostat locked out? You don’t need to worry as we have some exciting news to share with you all. Now the unlocking of T4 Pro Series has become really easy. What you need to do is follow the below mentioned steps.
STEPS TO FOLLOW:
STEP 1 – Locate the center button labelled as “UNLOCK” and press it
STEP 2 – Now enter the key password in the provided space, press + or – to change the numbers
STEP 3 – For setting the number, press “Select” option
STEP 4 – Keep repeating the above process until you have entered all the 4 PIN digits
STEP 5 – If the PIN has been entered correctly, then the thermostat will be unlocked successfully
Enjoy setting your Honeywell thermostat T4 Pro Series according to your own preferences.
UNLOCK HONEYWELL THERMOSTAT T6 PRO SERIES:
Another model series of Honeywell thermostat is T6 Pro. The procedure of all the series is somehow the same with a little bit of changes. To unlock the model of this series, try following the below mentioned steps.
STEPS TO FOLLOW:
STEP 1 – On your thermostat screen, you will see a symbol of LOCK. Press it
STEP 2 – Now you will be requested to enter the PIN
STEP 3 – You can navigate between the digits by using + or – symbol
STEP 4 – Press the “Select” option once you have entered the confirmed digit
STEP 5 – Repeat the above process till you have entered all the 4 digits
Congratulations! You have successfully unlocked your Honeywell thermostat T6 Pro Series.
UNLOCK HONEYWELL THERMOSTAT 8000 SERIES:
Follow the below mentioned steps in order to unlock your Honeywell thermostat 8000 Series.
STEPS TO FOLLOW:
STEP 1 – On the screen, you will see 2 buttons i.e. System and Auto. Keep them pressed together
STEP 2 – Now keep holding the key present at the bottom center until the display changes
STEP 3 – The digits on the left side should be changed to “0670” with the help of + and –
STEP 4 – Once you have completed the process, press “DONE”
Tada! You have successfully unlocked your Honeywell thermostat 8000 Series.
HOW TO LOCK HONEYWELL THERMOSTATS?
For the locking procedure, you need to read this section of the article carefully.
LOCK HONEYWELL THERMOSTAT T4 PRO SERIES:
Along with unlocking, we will also tell you about the locking process of Honeywell thermostat T4 Pro Series. Just follow the below mentioned steps and you are ready to go.
STEPS TO FOLLOW:
STEP 1 – Select the “Menu” option present on your device
STEP 2 – Visit the “Lock” settings by navigating through different options using + or – buttons
STEP 3 – From the available lock modes, select your preferred one
STEP 4 – Once selected press “Select”
STEP 5 – According to the chosen option, you will now have your thermostat’s keypad locked and secured.
LOCK HONEYWELL THERMOSTAT T6 PRO SERIES:
Where every model has the locking facility then why not Honeywell thermostat T6 Pro Series? If you want to lock this model of the thermostat then follow the below mentioned steps.
STEPS TO FOLLOW:
STEP 1 – From the “Menu” option present on the device, go to the “Screen Lock” settings using the arrow keys
STEP 2 – Press “Select” option. Choose from the available lock modes (Full or partial) with the help of arrow keys
STEP 3 – Finalize your choice by pressing “DONE”
STEP 4 – You will notice that your thermostat has been locked successfully.
LOCK HONEYWELL THERMOSTAT 8000 SERIES:
After telling you all about Honeywell thermostat how to unlock procedure, we will now be discussing the locking procedure of Honeywell thermostat 8000 series. Just follow the below mentioned steps to know more about Honeywell pro Series thermostat locked procedure.
STEPS TO FOLLOW:
STEP 1 – On the display, you will see “System” button so tap on it
STEP 2 – Now keep pressing the bottom center button until the display changes
STEP 3 – The left side digits should be changed to “0670” using the arrow keys
STEP 4 – From the available options, select one option which suits your preference
STEP 5 – Choose 1 for “Partial Locking”, choose 2 for “ON” locking and select 0 to remove the lock
STEP 6 – Press “DONE” to confirm the options
HOW TO UNLOCK HONEYWELL THERMOSTAT WITHOUT CODE?
How to unlock old Honeywell thermostat is still a query to be answered. Once you encounter this situation it becomes a compulsion for you to know about all the steps in great detail.
STEPS TO FOLLOW:
STEP 1 – Remove the cover of the thermostat to perform the processing
STEP 2 – On the top right corner, find a four-digit number
STEP 3 – Type ‘1234’ in the space provided
STEP 4 – The number which will be obtained after addition will be the PIN of your thermostat
WRAP – UP:
In this article we have explicitly told you about all the series models regarding their locking as well as unlocking procedure. The main focus of this article was to know about Honeywell home pro series unlock and we pretty much did justice to it. So if you really want to gain knowledge regarding this then carefully read this article and let us know whether it helped you or not!
FREQUENTLY ASKED QUESTIONS:
Q – How Many Lock Modes Are Offered By Honeywell thermostat?
A – There are 3 modes which are offered by Honeywell thermostat:
- Full Lock Mode
- Partial Lock Mode
- No Lock Mode
Q – How Can I Navigate Through Different Options Present On The Thermostat Screen?
A – You can use + or – buttons to navigate through different options. These keys are also used to change the digits while entering the PIN code.
Q – How Do I Unlock My Honeywell Thermostat If I Forgot My Pin?
A – If you ever come across a situation where you forgot the pin then simply you need to take off the faceplate of your thermostat. At the back of the thermostat you will see a 4-digit date code. Add the number “1234” to that 4-digit date code.
Q – Is It Safe To Lock My Honeywell Thermostat Keypad?
A – Yes, by locking the keypad you are providing security to various settings of your thermostat. So it is important if you do this task.
