under floor heating

Hello, I am hoping for some assistance troubleshooting my UFH system. Background: House is about 10yrs old, we are the second owners. Boiler is a large combination boiler, housed in the garage. Heating is UFH throughout property, on both floors. There are two manifolds, one on ground...

I’ve had many engineers with no luck, please help! I am running a glow worm 30 HXI boiler, approx 3 years old. It is a three zone system - one zone is the underfloor heating consisting of 5 loops (approx. 35sqm room), another zone is the rads consisting of 7 rads (6 have TRV's) and the final...

I had my underfloor heating and flow screed installed today and the company ordered 4 x 100m rolls of pipes and ended up using around 4 x 80m so I have 4 x 20m left over. Is there anything else they can be used for, seems crazy to throw them away. I think they are 16mm so can't be used for...

Hi guys, Having some work done in the bathroom. When finished the installer will have fitted a small heating mat under the new bathroom floor (<300W). I have a few questions about connecting it up. Previously the bathroom had a 6mm cable running from a wylex fuse box (with MCB type fuses), to...

Hi All I am trying to get to grips with the details of installation of the floors on the rebuild of the first floor of our house. All of the old floor covering has been removed and we are fixing and replacing joists as required. The joists are spaced at 400mm centres. The intention is to fit...

Are there any companies out there that will design an underfloor heating pipe layout for me? We will be installing a wet UFH system into a kitchen diner and an attached room. I do not want it installed by the designer, but I do want to be able to give a layout / design to the builder for their...

So i've been a bit of an idiot. I have had a room tiled, with electric underfloor heating underneath. I totally forgot to account for the fact that a stud wall was going to be built on top of these tiles. The stud has to be screwed into the tiles and I have no idea where the cables are! Saying...

I'm having an extension built at the moment with a shower / wet room in it. I'm looking for advice on installing electric underfloor heating. The builder tells me he can't find anyone to fit it and that everyone he's spoken to has advised against it. Has anyone on here had any experience of...

We are having a wet underfloor heating system put into a new extension, and I was wondering what things I should look out for as a homeowner to make sure it is being done properly. (I say 'properly' because the quality of the work done so far on the house is questionable.) There were 'cold...

Hi, I was wondering if there is anyone that can provide advice on my UFH design (attached). Each Run is circa 75m, I have gone for 150mm spacing at the front as there are large bi-fold doors. The top section has sufficient room height to install roughly 75mm insulation then 15mm pipes and a...

I really hope someone can help, I'm slowly going crazy!.. We've got 170m2 of under flooring heating to fit upstairs in our new build but can't figure out the 'best' & cheapest way. Metal web/easi joists with 22mm chipboard. Planning to use 150mm mineral wool between joists. Majority of...