heating | Page 8

heating

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  1. B

    Electrical insurance claim for broken underfloor heating 400v+ neutral loss?

    I'd appreciate some advice on an insurance dispute: Last year the electricity board sent someone to replace our 3 phase meter. He mis-wired it and popped anything electronic, any lights that were on, and a fair number of white goods. He left it mis-wired for about 15 mins and it didn't trip any...
  2. P

    Heating system wiring...

    Evening chaps, On a new build this week first fixing, the heating system is giving me a headache, Downstairs has wet UFH with a thermostat in every room (7 in total) I have the omnie stats and wiring centre which is fine with but upstairs is all rads with only one stat in the hall upstairs. Also...
  3. Siviwe Nkosana

    How to fix an iron that does not heating

    Guys how to fix an iron that its element is not becoming hot even if it's on
  4. C

    Wires near heating pipes

    had a full rewire in house come to find these wires sitting on top.of central heating pipes is it unreasonable to ask the electrician to mive these.he has been back once to put a save plate inbetween but im not entirely happy,just want some advice
  5. V

    Free ESWA heating mats to give away- excess from old project. New, unused

    I have some ESWA heating mats to give away to anyone that can use them. I had them for a project in 2003 which didn't need them in the end, and they've been stored in a dry place ever since. They are completely unused, and free to a good home. Mats only, no thermostat. You pay the postage
  6. S

    Smart Heating

    Hello to everybody taking the time to read this post. I hope it is oK to post this here. I will start by introducing myself, I'm Martin from Stockport and I'm here today with a question I'd like to get some opinions on if I may… Given the current climate with smart technology, I feel it time I...
  7. T

    Nodular network of heating sensors/transponders?

    Theoretically, is it possible to utilise/connect to the sensor in a heater, even if the heater is not connected to a power source? Presumably, the sensor has some of antenna which would enable it to sense temperature outside of the circuitry. If so, is it possible to network these sensors with...
  8. telectrix

    Landis & Gyr RWB 2 Channel Programmer Central Heating & Hot Water Timer Module

    HELP !!! i need to replace the above. priced at £225.00, client not happy. what i would like from esteemed experts in heating field is ... what can i replace with at sensible cost. connection wise, there is only L and N in and a T/E back to wiring centre in 3 and 4.
  9. A

    Immersion heater not heating

    Hi. Newbie hear. Having problems with immersion heater not heating. Put new St/St tank in loft to replace old square one with lift up lid. Immersion heater worked fine on old one with short heater on 13A fused switch. New one kept blowing fuse so changed to 20A double pole switch. So far so...
  10. M

    Regulations: Distance between central heating Pipe and Consumer unit

    Hello Guys Hope you are all keeping well and safe in this unprecedented times. Just wanted some advise please. So Yesterday i had a new radiator installed but the installation required extending pipe work under the stairs near the consumer unit and where the main electric feed into the house...
  11. P

    Wet Under floor heating manifold and multi room stats...

    Evening chaps hope you’re al keeping well. Quick tech help question, I’ve got two large high spec new builds to wire up early summer and they’ve both got wet underfloor heating my task is to wire it up obviously. I’ve never done one before and it’s also got 5 room stats upstairs alone. Have any...
  12. EastCoastPete

    Contactor for Heating Radial

    Hello All, I've a 1 bedroom flat installation. All standard but the customer will AirBB it and wants a master switch to encourage guests to turn off the (3x 1Kw) wall heaters when they leave. I'm thinking 16A contactor, any good /bad makes or takes on this route? Thanks, Pete
  13. S

    No heating , changed Solenoid valve

    Hey , new to forum so not sure how it all works but here goes Last week the heating wouldn't come on when called for from Programmer, went into storage and opened the solenoid valve manually and the heating fired up so i assumed the motor was done, ordered a new one. It came yesterday and i...
  14. A

    Incubation chamber

    Hello, I'm working on a project involving 160 w, 230 V, 8,5 m long heating cable wound on a copper chassis. The heating element heats approx. 2 cubic meters of air inside an insulated rack. I'd like to put the chassis on the floor of this rack and measure temp somewhere near the middle of it...
  15. M

    Changing ceiling heating controllers

    Hello all Still relatively new in to trying to do more of my own works...background commercial. Someone has asked me to change what he describes as ceiling heating controllers. Looking at these photos they do look like they are just controllers and set to desired heat and have no thermostat...
  16. R

    Electrician Jobs Heating Electrican required London Kent

    We are looking for self employed electrician from a heating background looking for a long term contract excellent earning oppportunity We are looking for an electrician with experience on heating systems to join our team . Work will be around the kent and South East London areas. You must have...
  17. H

    Hot SWA gland

    I have a hot SWA Gland on a 11kV cable. The cable has a SWA Gland on each end. I was under the belief that this would create a current circuit. There is 3 trefols running in parallel. Any suggestions
  18. L

    RCD tripped by central heating which is on a separate circuit

    My central heating is on a dedicated RCBO. The house has two other RCDs, one including the fridge, freezer and cooker. The other RCD is tripping virtually every day after the central heating has been on for 40 minutes or so. It will then often trip again after a few minutes. It can be reset...
  19. B

    Replacing underfloor heating stat with no floor sensor.

    Hi, I've not really got involved in underfloor heating before, but a customer asked me to replace her OJ Microline manual stat for her bedroom heating which had packed up with a replacement generic version she got from Amazon. I assumed it'd be a straight swap so said yes and wired it up, the...
  20. telectrix

    underfloor heating mat - how to cut a turn

    never installed one of these before, always used the element on a roll type. question is how to cut to turn a corner 90 degrees without leaving a gap in the mat.

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