Search found 3 matches

by Mike Devon
Mon Nov 22, 2010 10:53 am
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Boiler/Radiator Problem
Replies: 3
Views: 3108

Subsequent to my last post, the pipe sizes that I gave were incorrect, should have been 1" and 3/4". I have since found what I think is a one way valve on the outward line of the radiator 3/4" pipe, maybe this is where the fault is, I shall replace it. Only remains for me to say thank...
by Mike Devon
Fri Nov 19, 2010 10:15 am
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Boiler/Radiator Problem
Replies: 3
Views: 3108

is it gravity hot water system? it may be the anti-gravity valve getting stuck open Eggers, Thanks for the reply, System is 36 years old, there is a small cold water tank in loft which feeds the radiators, alongside this is a somewhat larger tank which feeds the hot water tank in airing cupboard, s...
by Mike Devon
Mon Nov 08, 2010 4:48 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: Boiler/Radiator Problem
Replies: 3
Views: 3108

Boiler/Radiator Problem

Three bedroom house with radiator c/h. Boiler Potterton RS 50/15 Well serviced each year. problem started 5 days ago, working fine up to then. Room thermostat working normal, circulating pump cuts and heats all radiators as per normal. Above the boiler which is in kitchen is bathroom with a radiator...
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