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

underfloor heating

  1. N

    Underfloor heating manufacturers?

    Hi, Can anybody recommend which manufacturers give you a calculation of what is needed for the floor area of the rooms being fitted with underfloor heating? and is there a preferred brand to use? I have fitted used john guest in the past but the do seem pricey! Thanks.
    • Nvq level 3
    • Thread
    • heating underfloor underfloor heating
    • Replies: 5
    • Forum: UK Plumbers Forums
  2. Hobo128

    Underfloor heating?

    I want to get an understanding of underfloor heating before installing it. Are the manifolds the same for combi boilers as for system boilers. The manifolds I have seen have a pump on them but I cant get my head around it, if installed with a combi and the ufh is calling for heat does that mean...
  3. R

    Wet underfloor heating and wet room tray

    Evening all, Currently on a refurb project where the master en suite is having a level access shower, abacus elements, whilst at the same time having wet underfloor heating using and overlay system with 16mm pipework. What is the general feeling of running underfloor heating under here? I...
  4. M

    Advice re combining wood burning boiler stoves, gas boiler and wet underfloor heating

    About to start renovating/extending a house and wondered if anyone had combined a wood burning boiler stoves, gas boiler and wet underfloor heating. The house is 1940's built 4 bed semi (165sqm) with a bathroom, ensuite and downstairs WC (1 bath 2 showers, 3 toilets) We're planning on putting...
    • mikeeng
    • Thread
    • boiler gas engineer heating underfloor underfloor heating
    • Replies: 6
    • Forum: Boilers
  5. J

    Underfloor heating system design?

    Last week I installed UNF heating in a concrete base for a new build house. The seize of the house is 330m2. The total pipe run in the base was 1150m with 3 manifolds. I'm expecting to to run around another 850m for the 1st floor with 2 manifold. There is 200mm foil back insulation in the floor...
  6. C

    How many core for underfloor heating stats?

    Morning, whats the recommended number of cores needed to wire wet ufh? Allowing for possible networked stats in the future thanks
    • Cubbs
    • Thread
    • heating underfloor underfloor heating
    • Replies: 4
    • Forum: UK Plumbers Forums
  7. K

    Underfloor Heating Issues

    Hi All Issue I have had underfloor heating fitted about 10 years ago and all was working well. I have been having issues with 3 zones not heating up downstairs and 2 zones not heating upstairs recently. Setup I have a 12 port manifold downstairs, and a 10 port manifold upstairs, towel...
  8. C

    Noisy central heating since fitting underfloor heating

    Hi, I fitted underfloor heating to my combi central heating system. Since fitting it I have a loud noise like water whooshing through the rads. I have made several changes to try and cure the problem. It seems the most likely cause is air in the system. I have drained the system several times...
    • chippymike
    • Thread
    • central central heating fitting heating noisy underfloor underfloor heating
    • Replies: 9
    • Forum: Central Heating Forum
  9. B

    Underfloor heating Gurus

    Hi all, I'm just in the middle of fitting an intergas 36/40 boiler. it's a s plan 3 zone system. regarding underfloor heating, in the boiler manual, it has the following: what does this exactly mean? Am i to fit a check valve, if so where?
  10. M

    Underfloor heating system

    Hi, im doing a barn conversion and want to install underfloor heating downstairs and rads upstairs. The floor area is 150m2 downstairs with 8 rooms. i have priced up a few systems hep2o, speedfit, etc and some other not known brands and the price difference is ridiculous.. ranging from £1k to...
    • markyg
    • Thread
    • heating heating system system underfloor underfloor heating
    • Replies: 7
    • Forum: UK Plumbers Forums
  11. O

    What brands are recommended for multizone (water) Underfloor heating?

    There's so many uheat, prowarm, warmup, nuheat, polypipe etc I've had a quote from warmup, quite pricey but nothing soul destroying. Is there a tradesmen's favourite?
    • OnlyHumanHere
    • Thread
    • heating underfloor underfloor heating water
    • Replies: 5
    • Forum: UK Plumbers Forums
  12. I

    Hissing underfloor heating manifold

    Been looking around online for this answer but couldn't find it, can anyone help? We have an issue with our combi boiler constantly losing pressure. The plumber has been round several times to do different things but nothing has worked. I think it's one of those ' you have to see it', so I'm...
    • IslanderJo
    • Thread
    • heating underfloor underfloor heating
    • Replies: 1
    • Forum: UK Plumbers Forums
  13. R

    Wet underfloor heating help Please!!!!!!!!!!!!!

    Hi All, I have a water underfloor system that doesn't appear to be working and I am after any advice anyone is able to offer.... I can't seem to find any information about the system, it was in there when we bought the property. What temp should the stat be set on - was at 3 but goes up to...
    • rossp82
    • Thread
    • heating underfloor underfloor heating
    • Replies: 6
    • Forum: UK Plumbers Forums
  14. S

    Wet underfloor heating possible leak problem

    Hi all. ive trawled the net and this forum looking for a possible diagnosis to my problem and now hoping you can help. i have a wet ufh system install a year ago. I've used a polypipe mounted in 20mm polystyrene panels by wunda floor. Under the panels is a latex screed over a concrete floor...
  15. S

    Underfloor Heating Unexplained Temperature Drop

    Hello all, Underfloor setup is as follows: Dedicated 22mm flow from 2 port valve Dedicated 22mm Return which tees in to 28mm by cylinder. 11 Port Manifold Grundfos 25-60 Alpha 2 pump on manifold. Heatmiser setup but nothing is wired in as yet. The problem is that when the pump is off, the...
  16. the_d_o_t

    underfloor heating advice

    hello people first time i have been asked to price for a underfloor heating system so just after bit of advice. area is 40m2. how many m2 should you have to a zone? thanks Dot
  17. M

    Can anyone identify which make this underfloor heating set up is?

    Not done much underfloor before. Client emailed me saying the solenoids not working but he doesn't know who the manufacturer is. If anyone recognises it let me know so I can contact the manufacturer to see how to repair. Cheers chaps
  18. J

    Underfloor Heating

    Hi everyone, I'm a sparky so my plumbing knowledge is limited. I was asked to go out to a new underfloor heating system last week as the last 2 sparkys apparently couldnt get it working. Its a baxi combi boiler with rads upstairs and underfloor downstairs. the rads are controlled via a...
    • jstephens
    • Thread
    • heating underfloor underfloor heating
    • Replies: 19
    • Forum: UK Plumbers Forums
  19. J

    Why is finding a new Thermo for my underfloor heating so hard?

    We have a sizeable house with full Polypipe? underfloor heating. We have 16 thermostats (Belux WFHT-20221UK) The main control panel (timer/on/off etc) is a Horstmann ChanelPlus 37xl UFH was fitted when the house was built in 2004 (ish) We have two problems 1) The spindles in the Belux...
  20. U

    Underfloor heating 1 room not warming up

    Hi, I'm hoping somebody could offer some advice. we have an underfloor heating system in 2 rooms (seperate zones, thermostat in each) it works fine in the first room but in the second room it doesn't get warm. what is confusing is the return feed for this room is hot so water is running...
    • Unregistered
    • Thread
    • heating room underfloor underfloor heating
    • Replies: 7
    • Forum: UK Plumbers Forums

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

Back
Top