Recent content by hotnuts21

And here's a pic of the overall layout and UF4 wiring.

Thanks guys. To clarify we have had a best Gen2 (UK) running fine till about 2yrs ago when we disconnected to start on some home improvements, it's only now we are starting to get back to normal! So we jus had UFH installed. That will be controlled with a neoair and RF switch into port one...

Hi it's a combi boiler and I've got the wiring all set up now and it seems to be working to a point. When we had just a nest the boiler clock had to be set to always on but it only actually fired up when the nest heatlink called for heat. Now the UH4 is installed the boiler is constantly...

Hi, We have a nest gen2 heatlink which only has 5 connectors N L 1(satisfied) 2(common) 3(Call). The boiler was connected to 2 and 3 but during some building works it was disconnected. We now have a Heatmiser UH4 and we are going to connect the heatlink to zone4 for radiator use. The UH4 just...

OK cheers will have a look. The compression fitting on the sink waste goes on nicely so I think thats a 40mm, and the shower waste is a 50mm which is why its loose on the pipe. I will see what the plumb center has in the morning.

I've got existing 36mm waste which I can't replace and I want to join a new shower waste into it. I've looked but I'm well confused, the compression fitting should apparently take the solvent weld but the washer is too big. Is there a reducer I can screw onto the shower waste (40mm??) That has...

Hi all, Im going to batten out my external wall and fit Kingspan K18 to insulate the external wall. However the wall is 3.7m long by 2.5 high. 10cm bigger than a 2.4x1.2 board vertical or two boards horizontal across the battens. Now the manufactuerers recommend leaving a small gap at...

erm there is no header tank, its an integrated cylinder its got the cold water store built in. Will that still cause a problem? The tank is only moving 1.5m higher than it is now. pictures are decieving, there's tons of headroom in the loft.

Pics attached this time :-)

HI all, Im going to rent my spare room and to make the airing cupboard into a wardrobe. This mean the hot water cyclinder needs to go in the loft. The Cylinder is a integrated type(with a built in header tank), made of copper and its about 90cm high so not huge. Im going to prepare all the...