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underfloor heating

  1. R

    Underfloor heating leak

    Hi there, I'm hoping for some advice. I had underfloor heating installed back in May for a garage conversion. Up until about a month ago, I'd not really used it as the room was warm enough. When I turned it on and set a program, I started to notice lumps in my laminate flooring. When I pulled...
  2. L

    Underfloor heating query

    We have recently had a new unvented pressurised system put in our house to replace the old one. I'm trying to understand how our heating will now work to the underfloor heating part of the house. We have underfloor heating in the conservatory that seems to be controlled by a thermostat on a...
  3. M

    Wet Underfloor heating system not working

    Hi folks New to the forum so hello to all. I'm hoping someone can point me in the right direction. Our underfloor heating has not worked properly since we bought the house over a year ago now. We are getting limited hot spots on the floor close to the manifold but nothing much else. I don't...
  4. V

    Thermostat for combi boiler with radiators and underfloor heating

    I am planning to have a Worcester Bosch 34CDI Classic combination boiler installed soon. Most of the house will be heated with radiators except the kitchen which has underfloor heating. The new boiler will be installed in the kitchen where the underfloor heating is located. I already have the...
  5. N

    Fuse blowing on Altech/JG Speedfit underfloor heating system

    Hello, I have a wireless underfloor system controlled by altech receivers and transmitters. There is also a JG speedfit control board and distribution board. As soon as the transmitter connects to the receiver, a green light turns on and the actuator valves on a manifold attempt to turn on. As...
  6. N

    Underfloor Heating System

    Hi What underfloor heating systems do people recommend? I'm thinking of trying out the Buteline system for the job I'm doing at the moment. Thanks
  7. J

    Wet Underfloor Heating damaged pipe

    I managed to damage the outside of an underfloor heating pipe whilst chiseling the screed today. Im confident it wont leak (right away) but its certainly weakened. I have seen electricians use what I guess is some sort of resin when making joints that will be buried underground and wondered if...
  8. F

    Frost damage to underfloor heating pipes.

    This is on my self build project. 6 loops of 120M each were laid on insulation in 100mm concrete screed. The manifold was installed & pressure tested before the concrete was laid & held for a long time after. That was over two years ago & the building has had no heating in all this time. Just...
  9. Harvest Fields

    NO I AM NOT AN UNDERFLOOR HEATING EXPERT!

    I am no underfloor heating expert. But would be grateful for any help. Can someone tell me why when the UFH is on and nothing else is on. The radiators get hot. And no it's not the 2 port valves. They are both cold both sides? But somehow the return pipe for the heating gets hot? I'm thinking...
  10. G

    Smart Thermostat Megaflow & Underfloor Heating For Large Extension

    Hi All, After spending countless hours researching and driving myself mad i was hoping someone with experience might be able to offer some advice. We are totally renovating our house and installing a new boiler with megaflo style water system, and wet underfloor heating in a new large open...
  11. A

    Advice please - new wet underfloor heating not working as expected

    We would greatly appreciate some advice please. We've just had new wet underfloor heating installed to an upstairs shower room. The floor barely seems to be heating up at all, despite the pipes from the boiler feeling nice and warm. We think a polypipe system was used by the plumber, as...
  12. M

    Underfloor heating pipes and stuff

    I've got 720mtrs of mlcp pipe a box of clip rail 100 x 1 metre, 3 rolls of split conduit, 300 screw in pipe clips 350 push in clips a maniflod spanner and pipe deburrer all top quality made in Germany was looking for £650 but will take an offer collect from Brighton or sort your own courier
  13. W

    Underfloor Heating Installation

    Hi Guys Im fitting an underfloor heating system in a conservatory and possibly into there kitchen as well. Does anyone know of a system where i could just run off the existing rad in the kitchen. Or is it back to airing cupboard with a separate flow and return. I know this is the best method as...
  14. R

    Underfloor Heating Question???

    Evening All, Quick question about electric underfloor heating. Most mats recommend insulation boards but is there a lower profile option? I'm fitting a heating mat as part of a new kitchen but the insulation boards, plus the heating mat, plus the adhesive, plus the new tiles is pushing the...
  15. R

    Underfloor heating installation course

    Does anyone know of a good course for UFH? I have been offered a bit of work where I am installing a new boiler (Easy enough) and they want underfloor heating installed in the new conservatory they're having built at the same time. Ideally I would like to complete the course within the next...
  16. T

    Controlling underfloor heating - what rocks your world? ( & works really well with condensing boiler

    Hi All, Happy Sunday! In my house there is a kitchen extension with Ufh connected to glow worm 38cxi. It has a blender valve and a circulation pump. both this and the radiator circuit are controlled by a wall stat. I don't think this works at all well. I'm planning to separate the rad...
  17. M

    Underfloor Heating Flow Meters

    Hi, I have had wet underfloor heating installed in a pair of new build semi's. The problem i have is that i have 1 thermostat controlling 2 zones in kitchen/diner (1x100 metres 1x50 metres pipe run) & another thermostat controlling lounge (1x100metres). I have tried balancing the flow meters...
  18. D

    Whole house underfloor heating as only heat source. Yes or No?

    I'm having a full house refurb and extensions built and had always been keen to have underfloor heating and no radiators. We don't have any plans for a fire or burner either. Does anyone have any experience living solely with UFH? Would you recommend it or should I maybe go with UFH for the...
  19. B

    Has hive broken my underfloor heating?

    Hi all, I hope you can help I have the following problem. I recently had hive fitted by British gas. Previously my home didn't have a thermostat, and thought this would be a good idea. I have a closed pressure system with a condensing boiler and radiators throughout the home. I also have a...
  20. S

    Electric underfloor heating

    Hi folks, an underfloor heating question..... I have a bare concrete floor in the hall way. Can I simply lay flat electric cable heating on this then put floor tiles on top? I`ve been inspired seeing some ornate tiling inside a front door, but want to put cable heating underneath this. Will I...

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