Welcome to the forum. Although you can post in any forum, the USA forum is here in case of local regs or laws

thermostat

  1. spagettilegs

    Advice on changing my thermostat

    I have a Neura heat pump and my thermostat has failed (Theben RAM 797 b). I'm looking to replace it with another more modern one I can use with an app etc. My question is, can I replace it with any thermostat or do I require a very specific type thermostat to run the heat pump? Thanks for...
  2. D

    Choice of thermostat advice please

    Hi I'm having issues with my wireless Honeywell thermostat. It's sat in the living room, set at 18C currently. It makes my Worcester Greenstar 18Ri to short cycle. So, the moment it gets cold outside my boiler works for about a minute, then stops, and starts again in about 5 minutes, then...
  3. U

    Does anyone's heating actually work as intended with thermostat?

    Hi all, I keep reading about how you should use a smart thermostat. Set it to the temp to want the home to be and hey presto it takes care of itself. But realistically who does this or rather who does this work for. With mine I just use it to turn the heating on now and then for short periods...
  4. N

    Vailant thermostat vrt350 not pairing with ecotec pro 28 boiler

    Hi everyone, I’m writing on behalf of my elderly neighbour and hoping this is a problem someone on this forum has experience of and remedied. The boiler was not responding to the wireless thermostat. The various settings on the thermostat seemed fine and 3 heating times and temperatures were...
  5. G

    Polypipe Programmable Room Thermostat - PB PZP

    I've had a couple of these battery powered thermostats fail and currently looking at finding replacements but I'm fairly sure they are now superseded? Can anybody advise on other programmable battery powered units that could be used instead? I'm assuming the others may well start to fail in the...
  6. S

    Can I override boiler ,thermostat broken

    I have a ideal logic 30 boiler ,the thermostat receiver looks to have died ( no lights on wired receiver ) I believe this need# replacing but in the mean time does anyone know if I can override the thermostat if heating is required please? the handheld thermostat is working it’s the boiler...
  7. Uncle Nick

    Room thermostat, what’s the point?

    Hi all, as it’s starting to get chilly at night, we’re thinking of having the heating on at night… well the wife is. Which led me to wonder whats the point of having a room stat when the radiators all have their own thermostat controls? We currently have just a time controller for the heating...
  8. C

    Main combi 30 HE Safety thermostat

    Hi All, I have the boiler above and the safety thermostat has snapped at the plastic cable right where it means the thermostat. This looks like it was originally all one part but can’t find the replacement harness and thermostat only the thermostat on its own with two electrical connections...
  9. R

    ESI series 6 programmable thermostat

    Hi all I have a main eco compact 30kw combi boiler installed. This is using weather compensation (baxi ifos) and salus iT500 controller. The salus is starting to play up so I am in a dilemma. Do I replace the salus with a hive or similar and continue to use the weather compensation, or do I...
  10. X

    Vaillant VRT 392 Thermostat (wired) not working

    Hello, my Vaillant VRT 392 Thermostat just stopped working, it's completely dead, I read another thread suggesting changing batteries, but this model does not use batteries, it's wired to a Vaillant control center VR65 with eBUS, my boiler is Vaillant ecoTEC plus 624, anyone can help identify...
  11. T

    Danfoss HTS3 HW tank thermostat

    Hi, (Not a pro, just DIY) One of these worked OK for 18 years, but seemed to have gone faulty. Replaced it with same, twice in last 2years. Running on HW only in summer, the domestic water is either scalding or lukewarm. Tried temp settings over 50 & 60. I was thinking that the microswitch...
  12. G

    Hive Active Heating Thermostat V3

    Hi I’m looking to install the above. Atm I have an older one fitted (old wireless thermostat and old receiver that’s wired into my combi boiler. Pic below shows how my current one is wired, live neutral and would the 2x black wires be switch wires and would matter what way they were wired in? My...
  13. J

    Communal heating - scorching pipes even when thermostat is off

    Hi all, Our flat has communal heating and our thermostat is set so low so the heating should never be coming on. However over the last 10 months or so we've noticed the pipes under the floor, particularly in the bathroom, which are under the concrete floor and tiles, have become incredibly...
  14. Uncle Nick

    Reliable Programmer Thermostat

    Hi all, the second Salus programmer thermostat has failed on my Grant oil fired combi boiler. Reading on here, I gather Salus aren’t very highly thought of, so I won’t be replacing like for like again. So what programmer thermostats would you recommend, wired (as it’s one less thing to go...
  15. R

    Thermostat and Programmer not communicating with Boiler

    Thermostat and Programmer not communicating with Boiler. Both have been replaced. Any ideas? On the Glowworm boiler 18sxi I can use the CH controller to switch on/off the boiler, that works fine. Also upstairs i have a tank, when I switch that on I get hot water. But what else can I check...
  16. M

    Boiler timer and thermostat

    Hi, I have moved to house that has an Ideal Logic combi c24 with a Danfoss RX1-S receiver and a RET2000B - RF thermostat. However, the mechanical timer on the boiler is not working so I can't program the boiler to turn on and off at different times. Therefore, I bought a TP5001RF programable...
  17. M

    Honeywell ST6400C programmer Honeywell T6360B1028 Room thermostat fix

    I have a Honeywell 7 Day Electronic 2 Channel Programmer ST6400C programmer and a Honeywell T6360B1028 Room thermostat . My programming is on the on position. I turn my thermostat off. But it turns on after 10 mins . How do I fix this?
  18. 1

    Help please! Dan Foss TP4000 series thermostat

    Hi. I'm hoping for some advice. We have a very ancient thermostat for our radiators in a very old building. This morning there was no heat and the display was blank, so I've changed the batteries and reset, but I can't change the time to allow the program buttons to work. After the reset...
  19. P

    Connecting nest thermostat to worcester Greenstar Compact RI

    Hi, is the below pictures the right setup for my nest heat link to my Worcester greenstar boiler compact?
  20. Beshman

    Need new Thermostat for 2016 Ideal Logic Plus Combi 30

    I've got a 2016 Logic PLus Combi 30 and a Salus RT505TX RF Thermostat The thermostat seems to keep losing connection, no matter the placement. It can be next to the boiler or in the next room and it still not get a connection. Just a weird blackspot in the kitchen blocking it (could be the...

We recommend City Plumbing Supplies, BES, and Plumbing Superstore for all plumbing supplies.

Featured Content

Back
Top