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by broadcaster
Tue May 26, 2009 2:09 am
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: A Rad only gets hot when boiler goes to Lockout!
Replies: 2
Views: 3097

Thanks for the reply htg Yes, the loft rad used to work and was working after the power flush was carried out not so long ago. The HW tank is located on the floor below the loft (its a flat) along with all the other rads. The F&E tank is the highest point of the system in a storage area of the l...
by broadcaster
Wed May 20, 2009 2:28 pm
Forum: Central Heating and Air conditioning and Ventilation Forum
Topic: A Rad only gets hot when boiler goes to Lockout!
Replies: 2
Views: 3097

A Rad only gets hot when boiler goes to Lockout!

I have an open vented CH system heated by a potterton suprima 40L. The system mainly runs ok with the exception of the Rad in the loft that only seems to heat up when the the boiler goes to lockout. I do the normal things like bleeding the rads to ensure that air isn't building up etc. I have had th...
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