thermostats | Page 2

thermostats

  1. C

    Valiant 831 Boiler - Wiring of thermostats and motorised valves?!

    Sorry in advance for the long thread! Just want to make sure i provided as much detail as possible. We are currently building an extension and whilst devastating the house have decided to install a new boiler, we have also opted for a John Guest UFH system to be installed in the new extension...
  2. I

    danfoss thermostats

    Hi My wife and i have moved into a newbuild which has two thermostats. The first is a danfoss tp9000 and is located downstairs and the second is a smaller danfoss tp5000 model. The tp9000 has more controls and also handles the hot water. What i'm not sure about though is whether the tp5000 is...
  3. J

    2 Cylinder thermostats on a Y plan System

    Hi All - can anyone please help me? I have a Y plan heating system with the boiler, wiring centre and three port valve located in the basement of the property. The hot water cylinder is located on the first floor. A three core cable is running from the wiring centre to the cylinder thermostat...
  4. B

    Wiring For Electronic Thermostats For Wet Underfloor Heating

    Hi Guys, could you please advise me as I have been getting differing answers whilst looking on the web. I am in the process of installing a new underfloor heating system. This will have 5 zones which will be isolated using 3 240V touchscreen programmable thermostats running into a Heatmiser UH3...
  5. W

    Panel/Convector heater?

    Have a customer with no heating at all in 2 of her bedrooms ( No gas supply also ) both rooms are around 6 x 3 meters .. Any suggestions for a decent panel/convector heater that will heat these rooms adequately?
  6. R

    2 hardwired thermostats

    A thermo stat upstairs wired back to boiler and a thermostat downstairs wired back to boiler? Why would this be. Should it not be the up and down be wired in series back to boiler?
  7. Y

    Thermostats

    Hi chaps hope some one can help . Following a gas landlord cert check a friend of mine was told each of his two combi boilers had to have a thermostat fitted, this was agreed and the plumber fixed to wall next to each boiler a battery powered Drayton Digistat +3 programmable Thermostat both to...
  8. F

    Networked room thermostats and mains interferance

    Hi folks, this is my 1st post and hope this is in the right area. We went to a site today which had 17 NuHeat networked 15v room thermosats wired in cat5e UTP. We were called in because we wire a lot of Nuheat wet systems and air source, and the installers / previous sparks couldn't get it to...
  9. R

    Underfloor Heating Issue

    I've recently just installed a floorwarmers UFH system. Consists of two cables and two IB-TR8100 thermostats (touch screen types). Installed as instructions detailed. But now when powered up the floor temp just reads error which indicates (from instructions). The is the same with both units. Did...
  10. Z

    Replacing (very) old thermostats for electric underfloor heating

    I've just moved into a flat with electric underfloor heating. The heating is separated into zones (living room, bedroom, kitchen + hallway, bedroom 2) and each zone has its own thermostat. The underfloor heating circuit is separate from the mains electricity circuit. The thermostats are the...
  11. S

    Thermostats in each room?

    Anytime I've done a boiler/heating system for someone it;s just been ur usual one thermostat for the system. Now someone who wants a new system would like one in each room? Can someone explain to me how this would work or if it does as I'ver not heard off this before and think it's a bit over...
  12. S

    Wireless thermostats

    Hi I'm not familiar with central heating controls at all, but yesterday I was helping another customer in my local wholesalers and none of their digital thermostats in the catalogue where hard wired controls, they where all wireless and the only wired controls where the ones with the...
  13. T

    Testing Immersion Heaters & Thermostats

    Hi Everyone Been asked to look at a immersion heater thats packed up, there are 2 heating elements one on ecconomy 7 and the other on normal. Could you please tell me how to test to find whats gone wrong. Would like to know how to test heating element and thermostat. Also is there a way of...
  14. M

    wireless thermostats

    hi everyone. i need some advice, been asked by a customer with no room thermostat to add a wireless one to control room temp. the boiler has a control programmer (manufacturer is lifestyle) for independant hot water and radiators, how do you fit a wireless thermostat? do you need to replace...
  15. S

    Digital Thermostat

    Please could anybody recommend a accurate digital thermostat that would display the present temperature of the room and also obviously what I have set the boiler to fire up. My present old honeywell thermostat doesn't seem to be very accurate and could do with changing. Thanks
  16. C

    Wiring for Central Heating Controls

    Hi All, :eek: I have to first fix some heating control cables, mainly to thermostats, and the heating guy's have all done a magic trick and vanished - so I have 3 programmable thermostats to wire for, my main question is - do the each of the thermostats run seperatly back to the wiring centre...
  17. C

    Twin Immersion Thermostats

    Hi again, I tend not to get involved with heating systems, but I have just been on a site where they have had a new Hot water tank installed with 2x immersion thermostat heaters in the tank, each of these is rated at 3Kw. Each has a separate feed with its own spur. There is no economy 7 or...

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