thermostat

Hi there, our boiler has stopped responding to thermostats. We have tried a few different thermostats, the relays click away and it sends the signal to ignite but the boiler doesn't do as its asked. I checked the condition of the wiring thinking something might have came loose but everything is...

Looking for help connecting up a Nest E. Only needs two wires Common and ON Going off this. https://electronics.stackexchange.com/questions/470132/wiring-nest-thermostat-e-heatlink-in-place-of-original-thermostat Live (1 Red) is Common and goes to C 3 Yellow would be to ON ??? Thank you for...

I’m wanting to replace my original Honeywell thermostat for a WiFi one but I’m stuck on the wiring. I have a grey, earth, black (with brown sheath) and brown wire. Im told the new thermostat only requires a live and neutral, with a possibility of needing to bridge across 2 connectors. The old...

Hi I have a new thermostat for our central heating which I'd like to install, however I'd like some guidance on wiring it in. I have some experience in electrical work, and have taken precautions to isolate the wiring, and checked with my multimeter, so everything is safe to work with...

Hi ive lost/misplaced remote thermostat for my ideal combi logic 24 boiler. What is the cheapest way to get a new thermostat for it? I.e. can i buy any thermostat from screwfix or will i need a specific one to pair it with, cant seem to find info online about it. Thanks

Hello, Recently moved into a new rental place, struggling with the heating equipment. I'm not a plumber or heating expert, did the troubleshoot I could think of with no success so seeking help from more knowledgeable people here. Equipment: Vaillant EcoTec Pro 24 boiler plus Drayton Digistat+...

hi Guys, I'm building an outbuilding for recreational purposes which includes a separate shed/garage.... I'm thinking of installing the new boiler in here as its easier to get the gas supply pipe here. I want to be able to control the central heating from inside the main outbuilding... like...

I am attempting to self install my Tado thermostat. Having removed the cover on my existing Potterton termostat I am presented with the following (see attached screenshot). The Tado guide says label the wires and connect wire 2, 1 and 4. On my unit I have no wire in terminal 1. Any help would be...

Hi all, I have just moved into house which has the original 1980's thermostat on the wall. It is very worn and old, we are decorating and would like to replace this, hopefully with a Nest unit. The boiler we have is an old Glowworm Betacom 24c, installed in the loft. It is in very good, like...

Good morning, I've had a look at a few threads featuring a horstmann H37XL however the wiring on the posts is slightly different in that our box has 2 lives, earths and neutrals. Our central heating is a 2 zone controlled by Drayton ZA5 aculators, oil fired and currently using the horstmann...

I`m on the process to chase some wall to hide radiator pipe. taking as sample a 600x1200mm radiator and I believe setting it out at 150mm height from floor. How far the pipe will be from the radiator considering valve width ect etc? is there any standard measure for it? Many Thanks

Hi, Wondering if some kind person on here happens to know whether my Honeywell cm907 thermostat can be swapped out for a Nest E thermostat? Currently I have the honeywell connected to my gas combi boiler and the thermostat controls the heating alone. The screen on the honeywell has failed (a...

Hi was having a look at the wiring for my boiler (baxi duo tec a 24) to see if a nest thermostat would be suitable. My currant thermostat has a mind of it own. The wiring doesn't look right to me, just popping it all in a terminal strip together. Normally my dad would have a look (he was a...

Hi All. I have recently had an extension done and we have UFH on just the new extension, and radiators upstairs etc, in the house we have a nest thermostat and a heatmiser stat for the UFH area. The issue I am having right now is that the nest is the only control for heating the radiators and...

Hi all, I bought a Hive active heating system to replace the current set up which is the EPH wireless receiver WRS1i for my Worcester Combi boiler. I thought (perhaps stupidly) that the set up would be easy and I could avoid a BG install! When I opened the EPH receiver I realised I'm actually...

I know this is probably a dump question but just want to check. I'm thinking of getting a nest 3rd gen thermostat fitted to my Baxi duo tec 23 HE A (about 6 years old). Will it work on openthrem or just on/off ? Thanks

I’m looking to change a Honeywell T45 to a Honeywell T6R HW. Y plan system boiler with existing thermostat in the hallway and control box next to the boiler. Can anyone tell me which wires go where and which ones will become obsolete when I take out the old rotating thermostat from the hallway...

I’m looking to change a Honeywell T45 to a Honeywell T6R HW. Y plan system boiler with existing thermostat in the hallway and control box next to the boiler. Can anyone tell me which wires go where and which ones will become obsolete when I take out the old rotating thermostat from the hallway...

Hi all, New to this forum, but I wanted to ask a question that I hear about a lot but has never been explained. When someone has a confirmed faulty wireless thermostat and they have "linked out" the boiler to bypass it in the short term, what does this mean and can someone show me using...

Hi All Apologies if this is answered elsewhere, I couldn't see an answer but I may have missed it I have a crap combi boiler thermostat, I would like to replace it. (It's in the wrong place, hardwired and not very capable) We are having an extension built this year, and will add wet...