Search results

Thanks for that info. I get the gist of what you're saying, even though i don't understand the detail. Builders are ging to send out the original plumber/heating engineer. He apparently has been putting thses systems in for over 20 years so I assume he knows what to do, although he has been...

The UFH was put in when we had a new room added. So basically we kept the original CH and HW and the UFH is in the new room only. The boiler was replaced at the same time. So there are three 'zones' (CH, UFH, HW). Spoke with the boiler manufacturer today (Worcester Greenstar Ri 24kW) and they...

The towel rads are in the system before any of the zone valves which we like! That’s actually not a problem for us and I assume is ok otherwise would have caused a problem having them run separately. Should the bypass valve though be that far from the ufh given the boiler is about two feet...

Does this cause any harm to the boiler? Is it possible if I slightly turn down the temp control on the boiler it will run slightly less hot and therefore longer?

Hi, I am not a plumber and am currently having an 'discussion' with one. Just after a basic answer. New UFH and boiler (not combi) installed to a new kitchen extension in Dec. Boiler drives HW, CH and UFH independently as you'd expect. Works fine on the first two, however when the thermostat...