Electric Hetrae Sadia central heating system

ostuart smith · 19 Dec 2015

Hi, have the above central heating system installed, the system is about 10yrs old. I have a problem in that the system is not holding its pressure, when the water system is topped up the pressure gradually goes and water is lost via the overflow pipe, any ideas what could be causing this.
many thanks Stuart

Vic Spanner · 19 Dec 2015

The Expansion vessel requires Repair/Replacing. Should not cost to much

ostuart smith · 27 Dec 2015

Hi,thanks for the reply,have changed the expansion vessel however the fault persists, any other ideas would be appreciated.

Corgigrouch · 27 Dec 2015

Possible leaking PRV or even a faulty pressure gauge

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Electric Hetrae Sadia central heating system

ostuart smith

Vic Spanner

ostuart smith

Corgigrouch

DIYnot Local

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