Recent content by davenuk

it's wundertherm panels over an old tiled floor with instarmac proflex s2 and BAL Salt-Bae's-golden-****ing-tile-adhesive-by-the-price-of-it when we ran out of the proflex on top of that as tile adhesive.

:) DIY underfloor heating, nice. the floor is connected and the pump wired up manually "for now". it works really well, i'm easing the heat in by no more than 5deg increase per day, even at 30 deg C, the floor is warm. there are noticeable cold spots in places where there is no pipe, so...

yes, that was very lazy of me. OD is about 16mm I think, but internally its around 10, the batteries in the calipers have expired so I can't say for sure. from the datasheet - Coil Size 50m, 80m, 100m, 120m, 250m, 500m pa_single-bulk 1118, 1796, 1797, 1795, 1787, 1785, 1793, 1791, 1789...

that's interesting, the ID of the pipe looks around 10mm. it's a wunder single room kit and has a pumpset with a mixer valve. https://cdn.wundatrade.co.uk/wp-content/uploads/2017/11/M14-Wunda-single-double-loop-pumpset-13-08-2019.pdf i guess it's just the proximity to the boiler which is...

thanks for that, i didn't know they did a module that small, had seen the bigger wiring centres but that was overkill. the other option is to switch the pump from the hive signal with a relay. although it seems the boiler is quite happy to drive the water around the UFH without the assistance...

hello, Does anyone know if the vaillant-ecotec-plus-831 has a CH Run output, VFC or similar that I could use to switch a UFH circulating pump? i dont see anything obvious here - https://library.plumbase.co.uk/flipbooks/RE/vaiecop831_22527_t/mobile/index.html#p=24 it's currently got a Hive...

that makes sense. thank you squire.

Hi, I replaced the over selector after about 6 years and that one lasted about 6 years again. i've just replaced it but this switch has burned out in exactly the same fashion after only about 10 days. could anyone say whether it's likely to be a shoddy switch or something with the oven...

I like to play builder from time to time, i've built a garage and i'm hoping to build a dormer conversion for my little terraced gaff.