automatic by-pass differential valve

D_Hailsham · 11 Nov 2020

veto said:
At the moment all of my rad TRVs are fully open on number 5.

Why? Do you really want to heat all rooms to 23/24C? A room does not heat up any faster if the TRV is set to a high number.

veto · 11 Nov 2020

I do not want to heat up all rooms with the TRVs set high, i only opened them up to help provide the info to establish what was or could be wrong with the bypass valve.

Madrab · 11 Nov 2020

That could be one of your issues, A good Honeywell ABV will cost you around £50 - £60

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automatic by-pass differential valve

D_Hailsham

veto

Madrab

DIYnot Local

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