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Topic starter
Do 22mm bore trv’s exist. I want to control a 22mm heating run with a wifi trv head. Does such a thing exist (which I can then swap my WiFi Trv on to)
Failing that can you get zone valves that don’t need to be wired to the controller unit and so just run with a 240 feed?
Posted : 12/06/2022 4:29 pm
Hive trvs just screw into a standard trv body, so if you can get one of those in 22mm flavour you should be ok
Posted : 12/06/2022 4:48 pm
Topic starter
5lab - that was my thinking, the challenge is does a 22mm flavour exist.
Posted : 12/06/2022 6:54 pm
Topic starter
Actually Looks like pegler do.
Posted : 12/06/2022 6:59 pm
SF dont sell then but we do sell 22 to 15mm adapters. Either in end feed, compression or push fit.
You will cause a drop in flow though but it is an option
Posted : 13/06/2022 7:02 am