thermostat

Hi we’ve had a new wireless thermostat fitted to our combi boiler. we have it on manual temp mode and most of the day it appears to keep it within 2 or 3c of what we set. Not great but will do however in the evenings we will have it set to say 20c but the boiler just keeps firing the heating...

Hi, I've bought thermostat that either doesn't have or I can't find a wiring diagram, it looks straightforward but it's not something I'm familiar with. Any help would be much appreciated. It's a Moes bht-002-gclw. My current timer/programmer is a Hortsmann Channel Plus H17XL: Left to right...

Hi, hope someone is able to help. I’ve recently turned my heating on and read the instructions for the Siemens RDJ 10 thermostat repeatedly so they’re no stuck in my brain(!) I’ve set it so the temperature should be 20.5 degrees, problem is it’s only getting to 18. I don’t understand why My...

Hi, I'm looking to replace my Honeywell CM907 thermostat with a Nest Thermostat. I'm happy to get someone in to do it but if it's simple enough the I'll do it myself. So, I've read the guide online (it's not been delivered yet) and I'm a little confused. Do I just need to wire in the...

Hi, I have a question related to the issue above I’m hoping someone can help with! I have the same boiler (greenstar 30si) and a Worcester wireless thermostat and receiver in the front panel of my boiler. The thermostat is broken and I’m wanting to replace this with a Drayton digistat plus...

Hi everybody I have brought a new house, the hot water does not seem to be coming hot enough after the boiler has been switched on for an hour, the central heating works ok but the temperature of the hot water is Luke warm all around the house, I went into the loft and looked at the cylinder...

A little while ago, the hot water tank on my pumped heating system started producing scolding water. Doing a bit of research, it pointed to an issue with the tank thermostat. It was many years old so I bought and fitted a new one. Same problem - scolding water. I tried adjusting the...

Hi all Installing a hive in replacement of our antique Honeywell St699. Just wanted to check regarding the wiring of the thermostat to bridge it. Am I right in thinking yellow wire needs to join blue to complete the circuit? IMG_20191003_140921 by Thematrix12 posted 3 Oct 2019 at 2:45...

Can anybody please tell me which model this is?.

Good evening to all, Need a bit of help on installing a Hive Active Heating Thermostat, or to be more precise fixing a very sloppy work by a "cowboy" electrician at a friends house. So here we go. System comprises of: (1) Trianco Aztec Boiler (2) Separate hot immersion heating water tank (3)...

Hi All, I would like to replace a Honeywell room thermostat with a Drayton Wiser (I'll also be replacing the radiator valves later). Can I just confirm that: N & L stay the same 2nd L to A loop in the Honeywell should now be L to 1 in the Drayton 2 in the Drayton stays empty B in the Honeywell...

I have an analog heating programmer beneath my boiler (Ideal MiniS24). There are two wires going into terminal 1 and two wires terminal 2: live input and a live out (to the motorised valves upstairs) and same with neutral. Terminals 5 & 6 are powered out to the boiler. (attached a picture of...

Hi guys, I am thinking of getting my heating control a little bit smarter. Currently, I have "old" Salus RF thermostat with touch ring, but not connected to any hub, so I can't control it outside of my house. I was thinking about getting micro usb powered d1mini development board with relay...

Hi, I want to change my room thermostat from Sunvic TLX9201 to Salus RT300 but want to check the wiring before I do so. There are currently four wires coming out the wall. Blue + 2x Brown connected to the thermostat and the Green/Yellow connected to the back box. Can someone help me confirm...

Very irritating things. Currently using a pair of (admittedly cheap) Corgi pipe stats on a woodburner gravity circuit, wired so the heating pump will not run unless flow and return are 50 deg C or hotter. Trouble is the accuracy is wild and the hysteresis is worse- about 15 deg C- which is not...

Part 1 I have been looking for some time at various smart heating set-ups and weighing up the different options. I have a 8 Rad + towel rail system on a 32 CDI and I specifically wanted controlled valves on each radiator to allow multiple room temperatures to be configured I was an early...

I have a Danfoss thermostat which is normally set to 19 degrees. When the temperature of the room has been reached the hearing used to turn off automatically. Recently it has just been getting hotter and hotter. I have tried to turn the heating off via the thermostat but the radiators just keep...

Please don't shout. I have read, searched etc but nobody appears to have the same Honeywell as me! Currently got a wireless Honeywell now, so took a look at the box on the wall (coming from boiler) and only seems to have a couple of cables, yet the nest seems to have a fair few sockets and...

Hi, I have the above fridge I bought second hand (£50). It is less than 2 years old. It would still be under warranty, but I don't have proof of purchase. It does not get colder than about 7 degrees. The compressor does not come on unless I heat the fridge up, then ice quickly forms on the back...

As part of a renovation, our plumber installed UFH in the main ground floor areas, as we were having new floors laid. Rads were installed in the rest of the house. The UFH is in two separate zones (separate flow monitors for each). Therefore, a 3 zone system in total. The plumber left us with...