thermostat

Hi all, I became a home owner in March of this year, and after a manic rest of the year I am just starting to get around to some DIY bits and pieces. One of the things on my to do list is replace the old Honeywell ST9100A unit with something like a Hive or Nest replacement. From what I have...

Hi all, house came with this old fancy type of heating and one thermostat stopped working. I had a spare one of these: https://www.amazon.co.uk/dp/B00QGKSTD8/ref=pe_27063361_487055811_TE_dp_1 that simply takes three wires - red, black and yellow/green. But the existing one has 6 wires: a) one...

Hi there, We have recently replaced our central heating programmer with a Honeywell ST9400C. We now want to replace our old wireless room thermostat with a compatible one. We've purchased Honeywell DT92E (with receiver and controller). Next to the boiler, underneath the programmer, is an...

Hi there, I have two thermostats, one on the ground floor and one on the first floor. They go back to my Baxi combi boiler. As such, I only need smart thermostats that control the heating as there is no need for hot water control with the boiler being a combi. This is the wiring behind my...

Hi All, Having a couple of issues with the central heating which I want to clear up before the temperatures drop. I run the CH via a thermostat. It’s set for 18.5 degrees and in the day it runs absolutely fine, if it drops below, the flame symbol comes on on the thermostat and the boiler fires...

Hi, newbie here and looking for some advice. The house I have moved into has a British Gas RC plus thermostat/WR1 receiver as pictured below. The thermostat is linked to the boiler etc and the only issue seems to be the display on the thermostat doesn’t work. Can see a couple of faded black...

Hi, Need a little guidance, trying to replace my analogue Drayton CombiStat to a Meross MTS200B, however I can’t get it to work, fires the boiler up then cuts off and cycles on and off. This is how I’ve wired it; N (neutral) wire to Terminal 1 on MTS200B; L (live) wire to Terminal 2...

I’ve just wired up a hive thermostat to my Vaillant ecotec plus 824 boiler. The hub, thermostat and receiver are all paired. The receiver clicks on when turning thermostat up or using via app on iPhone but the heating itself isn’t turning on. It’s like it’s not getting the signal from the...

Hi all, Having some issues with Nest or boiler not sure what one is causing the issue. It’s a Biasi advanced 25c boiler with Nest 3rd gen thermostat. Basically been working fine for the 4 years it’s been installed, went to test it out a few weeks ago and it wouldn’t fire up in manual mode but...

Hi all, I currently have a Y plan heating system that previously had a Hive dual channel system installed. I had Nest installed recently but it has been giving me problems so I wanted to revert back and as the old wiring was there, I thought it might be straight forward. The Hive receiver was...

Hello Everyone, I'm new with all of this, my Candy CDI 1010 dishwasher was not working for some years and I started this week to check on it and find out that my heating element was not working, and the safety pressure switch also was burned, I had replaced them, and started the machine...

The first I used the oven after I cleaned it, it overheated and shut off. I switched it back on, but since then, it keeps overheating and burns the food. Also, the red light switces on immediately as soon I turn on the oven. Could it be debris in the vents or the thermostat is broken?

Hi, Mum had a new conventional central heating system fitted last year, all working superbly but I have a couple of questions. There is one Honeywell T4R wireless thermostat, and a Honeywell st9400c programmer in the airing cupboard. The hot water is set to 'Auto' on the programmer, and comes...

Hi - first time poster. We have a wood fired boiler stove that heats a tank of water and four radiators. (Charnwood country 8b) The grundfos pump is controlled by a thermostat on the HW tank - when the water in the tank is warm enough the pump sends water to the rads. The system works well but...

Hello, I've had this Honeywell CM927 thermostat for a few years from new. The temperature up button has gradually become less and less responsive over the years. I now have to press it really hard and at a very specific angle to turn the temperature up. All other buttons are fine. I've taken...

Hi Everyone, I have a Danfoss thermostat, unfortunately I am not sure of the specific type but I think it might be either an RMT 230 or RMT 230T. Photos attached. A door was heavily slammed several times on the thermostat during a rather crazy playtime. When I realised what was happening I...

I am looking at replacing my basic thermostat with a google Hive. I am competent with wiring, but I cannot see how to get into the wiring terminals on the Worcester Bosh 30CDi combo boiler. Any tips?

I am trying to swap a danfoss icon thermostat that connect to my wiring center to another that has zigbee support. I tried t wire it up but at first it seems to power up although when trying to put LOAD as in starting to heat the wiring center doesn't detect anything and is not opening the...

Hi, I'm trying to convert my current heating system to use the wiser thermostat and controller kit 1. Here is my current controller I have the indstry standard backplate underneath which is what I intend on replacing the above with. Here is the diagram The diagram is confusing me...

Hi, I have just bought a Drayton Wiser kit 1. I have a Salus and trying to replace with the Drayton Wiser. Please could you help me switch the two over?