Great explanation and easy to follow, I also used your video on how to cure blanking screen which occurred after dropping the T3R (twice) All fully working now, thanks for taking the time and trouble to post these videos.
Thanks so much man, moved to a new apartment and the T3 was driving me crazy. Couldn't set up P2 and P3 periods and the only thing that helped was reseting schedule completely to the default, meaning go to parameters and set 15SD: to 1 and then confirm. Now all the periods are editable as they should be. Can't believe I killed like three hours trying to figure this out...
Very helpful but a lot of waffle. Only wanted to know how to bind the thermostat to the receiver. 12minutes and 32 secs into video you finally showed it. Bravo
I’m going to try this for some reason I will put my heating at 18 degrees wake up and it’s on 32 I’m sweltering and don’t know why it’s hotter than usual so will try this first before calling someone out.
Hi … can you please answer my question I want to relocate my radiator which needs extending pipe.. For this I believe I need to stop the water coming to the radiator… Please let me know which valve in the boiler should I turn off to do this??? Thank you in advance for your help
Hi Mark, Great video. I am having ongoing problems with the thermostat unit going off and then flashing to set the date and time on my T3R (wireless). It seems the batteries are not very well set in the case very well and it loses connection, so for example that the wall on which it sits is bumped or even some vibrations from the the road outside. This happens with brand new batteries and has nothing to do with how well charged they are. The batteries do not sit smugly in the case and never have. Do you know of anyway of ensuring that the batteries make a good consistent connection in the case. It has been really bugging me as it goes off without us knowing. If it is cold in the house it seems to make the problem worse. At the moment I have put some cotton material as padding into the compartment to keep the batteries from moving around and thus not making good contact, but surely there is a better solution.
Having exactly the same problem. I was shocked to see how loosely the batteries fit in the channel. It's driving me crazy. I also have no idea how the T3 unit I have seemingly has the same issue as you, considering mine is wired in directly.
My landlord just replaced the old one with T3R honeywell receiver and thermostat. Both lights on the receiver flash every few hours after re-binding… do you what is the problem? Thanks
How do you get to switch the entire T4 unit back on?? My mum was doing her ridiculous Saturday morning cleaning off EVERYTHING for NO Reason and knocked it off the wall... Now, it won't even switch on
Problems: 1. Thermostat has no model no T3 or T3R. No wires so it must be a T3R 2. Got nagged after the wife returned and found it wasn't working properly. On examination it seemed the temperature displayed was climbing to meet the required temp without the boiler turning on 3. Did a power off and battery change plus a factory reset. And then went to rebind to find the receiver was turned off - and it was a different model with no reset hole. After rebinding with the receiver button pushed ON it bound 4. Tested with a heat demand. The receiver had turned off again but was actuated by the demand - strange 5. All seems to be working except the demand flame symbol. Is there another cure needs to be effected? The supplied 'manual' had none of this reset detail
Wow! So useful. Worked a treat. Thankyou 👍🏽👌🏽
My house has been an ice burg for weeks.. this video has made my wife sooo happy! Thanks Mark!
Excellent, so precise and clear, thank you 👍
Thank you so much for a perfect fix! Saved me a lot of money by avoiding getting an engineer out. Much appreciated.
Great explanation and easy to follow, I also used your video on how to cure blanking screen which occurred after dropping the T3R (twice) All fully working now, thanks for taking the time and trouble to post these videos.
Mark thank you so much. You have just saved me £72 for the plumber to do this for me. I'm 79 so anyone can do this. Thanks again.
This chap is great 😊 he explains everything so well this is the second time I have gone to him for help thank you Mark
Fantastic old school explanation…I liked the waffle at 80 I feel very chuffed getting it right
Thanks so much man, moved to a new apartment and the T3 was driving me crazy. Couldn't set up P2 and P3 periods and the only thing that helped was reseting schedule completely to the default, meaning go to parameters and set 15SD: to 1 and then confirm. Now all the periods are editable as they should be. Can't believe I killed like three hours trying to figure this out...
Thank you very much, worked perfectly 👍
Thank you so much for this video, it helped me bind my T3R so easily on my own without having to call someone out, much appreciated 👏
Saved the call out fee, thanks Mark
Thanks - sorted everything for me when the connection was lost 👍
Thanks very much - was on the point of calling my heating engineer!
Saved me 2 days before Christmas!
That's was really helpful been trying to figure out what was wrong with it
Thank you for the helpful vid, really clear and easy to follow instructions which got my system back operational again within a few mins!
Brilliant, thank you once again
Great video, really helpful guidance for resetting and bining the unit so much easier
Thanks Mark. I was charged over a £100 before for this. Keep making this kind of content mate
Hallelujah!!! On the road again! Thank you very much Sir!!! 😀😀😀
Tanks for the tuto my problem is solved
Very helpful but a lot of waffle. Only wanted to know how to bind the thermostat to the receiver. 12minutes and 32 secs into video you finally showed it. Bravo
Thank you very much,such a brilliant video. Saved me getting someone out. U are a super 🌟 😊
Awesome, thanks Mark. This just happened to me but all working again thanks to the video 👍
Fantastic help got my heating working again thanks
Thank you from Lithuania :)
That's worked like hell mate. Thank you😅
Great little video. Worked perfectly. Thanks 👍👍
Thank you, took me 15 mins
Lifesaver! Thanks 🙏
Very helpful. Thanks
u are star..live safer❤❤very helpful
Thankyou this helped me 😊
Thank you! That helped!
Всё понятно, просто супер!!!
Very helpful vedeo. Thanks mate
I’m going to try this for some reason I will put my heating at 18 degrees wake up and it’s on 32 I’m sweltering and don’t know why it’s hotter than usual so will try this first before calling someone out.
hi great videos, has anyone had a situation where the flame symbol stops coming on after raising temperature to call for heat?
Hi, my controller won't reset when pressing up and plus for 3 seconds. Any tips ?. Great video though. Thanks.
Hi any ideas my one is looks like stock on same temperature or not showing the right?
Hi … can you please answer my question
I want to relocate my radiator which needs extending pipe.. For this I believe I need to stop the water coming to the radiator…
Please let me know which valve in the boiler should I turn off to do this???
Thank you in advance for your help
Hi Mark, Great video. I am having ongoing problems with the thermostat unit going off and then flashing to set the date and time on my T3R (wireless). It seems the batteries are not very well set in the case very well and it loses connection, so for example that the wall on which it sits is bumped or even some vibrations from the the road outside. This happens with brand new batteries and has nothing to do with how well charged they are. The batteries do not sit smugly in the case and never have. Do you know of anyway of ensuring that the batteries make a good consistent connection in the case. It has been really bugging me as it goes off without us knowing. If it is cold in the house it seems to make the problem worse. At the moment I have put some cotton material as padding into the compartment to keep the batteries from moving around and thus not making good contact, but surely there is a better solution.
Having exactly the same problem. I was shocked to see how loosely the batteries fit in the channel. It's driving me crazy. I also have no idea how the T3 unit I have seemingly has the same issue as you, considering mine is wired in directly.
My landlord just replaced the old one with T3R honeywell receiver and thermostat. Both lights on the receiver flash every few hours after re-binding… do you what is the problem? Thanks
Hi, did all the factory reset. When it came to binding. Holding the two buttons for 3 seconds, nothing happens. Help!!
How do you get to switch the entire T4 unit back on??
My mum was doing her ridiculous Saturday morning cleaning off EVERYTHING for NO Reason and knocked it off the wall... Now, it won't even switch on
Hi can not find 14c only got 14a&b coming up
Really need to stop waffling, I had to start the process twice because of all the waffling as the receiver kept dropping out of pair mode.
ungrateful sod. Call an engineer at £100 if you prefer. This guy's fixed your stuff for free, he's a saint as far as I'm concerned
Hi, my T3 is on the wall,
It is now saying +1h …. Does anyone know how to take it off? & what it means
My Honeywell Home Thermostat ML1 158 UK T3H700RF0096 2138 4 Receiver Category 2 is now on AUTO but I need it on MANUAL Please can you help
when I get to 16FS and press right button nothing happens Help!
ok it did it, I must be more patient!
Problems:
1. Thermostat has no model no T3 or T3R. No wires so it must be a T3R
2. Got nagged after the wife returned and found it wasn't working properly. On examination it seemed the temperature displayed was climbing to meet the required temp without the boiler turning on
3. Did a power off and battery change plus a factory reset. And then went to rebind to find the receiver was turned off - and it was a different model with no reset hole. After rebinding with the receiver button pushed ON it bound
4. Tested with a heat demand. The receiver had turned off again but was actuated by the demand - strange
5. All seems to be working except the demand flame symbol. Is there another cure needs to be effected?
The supplied 'manual' had none of this reset detail
Mines in the wall been in a year and it’s all blank
very helpful ❤