thermostat

I'm replacing an old Honeywell CM907 thermostat with a Drayton Wiser smart thermostat. The current thermostat is wired directly into the boiler (Vaillant EcoTec 831) and only uses a live a switch live. The new thermostat requires a neutral wire. I don't know how to wire in a neutral myself...

Hi I’m a complete dummy so apologies if I’m posting in the wrong place but I need some help and it’d be extremely appreciated from anyone with abit of knowledge. I have a greenstar 30i combi boiler and I am looking at buying a EPH combipack thermostat, is there anyway of checking if these two...

Afternoon, Our 3yo Salus RT520TX thermostat has decided to give up overnight. The previously paired receiver seems to be fine as I can switch it to manual and the boiler kicks in so we have hot water and heat. The thermostat itself is mainly stuck on either the SCHEDULE setting or shows that it...

I have a Honeywell T6360 manual thermostat and a room heater with live, neutral and earth. The supply for them is a fused spur. There is no switched live like on a boiler. How would this get wired?

Looking for advise on compatible "plug and play" RF timer thermostat to go with Ideal Logic Max C24 Combi. Not looking for anything fancy as for a rental and obviously price dependent but struggling to find compatible options that don't require wiring in. Not bothered about mobile phone...

Anyone kmow anything about Salus iT500RX Receivers? My one is showing no power anymore and yet nothing has tripped on the board, which means it's not currently talking to my megaflow boiler. Any pointers? As probably guessed, I'm neither an electrician or plumber, lol! Cheers in advance

Hello I have installed the Drayton wiser hub r and have connected it to the dual digital thermostats. Whenever I increase the temp on the thermostats the little flame appears, and the LED for heating on the hub r lights up but the central heating on the boiler does not come on. We do not have a...

Hi guys, New here. I have a nest E thermostat which I've put in replace of a honeywell t6360. I've wired this is before at a previous address with no issues. However this time round no matter what wires I put in what place the heating stays permanently on. The nest thermostat is on the off...

Hi, My old thermostat is a RMT-230 (see attached photos, inc wiring). I am replacing it with an OP-TOUCHRF from tfc-group: https://www.tfc-group.co.uk/product/touch-screen-digital-rf-room-thermostat/?attachment_id=9927&download_file=bp47atnot1fab Technical...

Using a cheap old skool Eberle manual thermostat for a few days (long story). My old broken thermostat had: * red into "L" * blue into "N" * yellow into "L1" (switched live?) Does anyone know where red/blue/yellow should go in the new thermostat please? (photo of wiring diagram below but I'm...

Hi, I have an old tatty Eberle thermostat that I never use. It's connected to the plinth heater in the kitchen. It would be nice to replace with something newer, but I'm not sure about the logic with the current wiring. It seems to be 3 phase without neutral so red, blue, yellow and earth...

I currently have underflooring heating, however the individual room thermostats are very old and have the bimetal side dial feature. I am wanting to see if it's possible to upgrade the thermostats to a more mordern, digital one. Although, I'm not sure the model of the exisiting thermostats. All...

Hi All iv got a drayton wiser stat which I am going to connect to my main eco elite combi boiler over the coming weekend. i think i know how this is connected but want some advice. am I correct in saying the below is what I will need to do use a piece of 5 core cable N from boiler to N on...

Hey folks, I just recently moved to the UK and the way heating systems work here is new to me - apologies if this is a dumb question. In my current flat, I have an immersion heater which consists of an unvented indirect cylinder (TI120P4) for both hot water and underfloor heating. This is...

Hello - first time poster here and wondering if anyone can help? Baxi combi boiler. We have a three storey home; heating on top and middle floors is controlled by a thermostat located on the top floor, ground floor heating is controlled by a thermostat on the ground floor. British Gas...

This is the Thermostat in my parent's mid-terrace house that they've lived in for over 40 years. My father probably fitted it himself as he used to be a plumber but now he's in his 80's with Dementia so if I ask him anything he doesn't remember much. The house is heated with a gas boiler and...

Hi, I'm trying to figure out the easiest way to fit a smart thermostat. I currently have a honeywell cmt907a backplate with cm907 thermostat on top which has two wires going into it... If I've looked at it right (photo attached). A: live B: switched live Other wires available are a blue...

Hi all. I've done some digging around the web and on the forum and can see others have succeeded in reconnecting / pairing the thermostat with the receiver using the hive instructions here as the models are similar via a previous thread...

Hopefully someone can make light of a simple question. My parents boiler has been replaced and checked out by a Gas Safe Engineer, but he was called away before installing the programmer/thermostat. He said we could fit this if we knew what we are doing (father former electrician). We were...

Hi, I hope someone can help me with this. I just got new thermostat but I'm a bit confused with the wiring. Because my old thermostat have only 3 cables- L,N and call for heat cable. The new thermostat I know when to connect L and N but I don't know in which port I need to connect -call for heat...