The Efficient Home Forum

Hi

I've just installed an Evohome system for a friend having had a good experience with my own system. Both systems purchased from yourselves. I have a question about the possibility of mixing a radiator valve and a zone valve in the same zone.

The Kitchen zone has a radiator with an HR91 valve ...

FYI, I had this problem and contacted Resideo support who upgraded my system to 02.00.19.33. I lost all my config in the process and had to re-bind everything but it now works as expected, both CH and DHW valves on an S Plan system open at the same time ig there's demand for both.

I noticed a new ...