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by Gibbsy
Fri Dec 12, 2008 11:30 am
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: cold and hot radiators
Replies: 6
Views: 4499

Hi Steve, I dont live in a hard water area but i think i will go with your idea anyway as it has never been done in the last 6 yrs since the system was fitted and only then had the rads and boiler fitted as new all the old pipe work remained. So maybe its time to give it a little TLC. Thanks for the...
by Gibbsy
Thu Dec 11, 2008 2:39 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: cold and hot radiators
Replies: 6
Views: 4499

Thanks for the tip it seems that all the lockshield valves were wide open and so putting the whole system out of balance. Just when i thought it was sorted i got home last night and the bathroom radiator was stone cold after it had been fine for days, any ideas anybody. Thanks for all the help so fa...
by Gibbsy
Sat Dec 06, 2008 3:30 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: cold and hot radiators
Replies: 6
Views: 4499

Hi steve

The pressure gauge is reading just above 1 bar, there is nothing else fitted apart from the room therm which i mentioned and i dont have a copper cylinder fitted.
It is just the boiler and 8 rads in a 3 bed semi to heat the house and provide hot water.
by Gibbsy
Fri Dec 05, 2008 7:22 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: cold and hot radiators
Replies: 6
Views: 4499

cold and hot radiators

Please bear with me as this is my first post. Firstly i have a Worcester Greenstar HE combi boiler with a Siemens RDJ10 room thermostat fitted the boiler was serviced this summer and the thermostat was fitted new tonight. I have 4 rads upstairs and 5 downstairs. All have TRVs except the lounge and d...
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