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  1. M

    Halstead aceHE24 Boiler problem

    Good evening all I'm writing on behalf of a friend :shock: so i'll give you the details he has given me. Last week he noticed his boiler was leaking from the inside. The heating and water still all work fine. The pressure is around 1bar.and says it rises slightly when heating is on. Not...
  2. M

    Replacing a Radiator

    Evening all I'm looking to replace a old double radiator with no convectors in my bedroom 1438mm x 450mm. Want to replace it with a 1400mm x 400mm Vogel & Noot double panel, double convector. I want to replace the standard rad valve with a trv. Will i have to drain down the whole system...
  3. M

    MagnaCleaner

    Good evening all Just wondering whether these magna cleaners are any good? Has anyone used one? Will be fitting on to a 6 rad system with a back boiler.
  4. M

    Quick question

    Evening all Just a quick question can a cylinder thermostat be put on to a tank from a gravity fed hot water system from a back boiler?
  5. M

    Constant bleeding of one rad!!!

    After flushing out my central heating system open vented and adding inhibitor, my bathroom radiator needs bleeding atleast twice aweek, turned the pump speed down to 1 and no difference. The water that comes out is clear and no smell of hydrogen, all raditors are Hot apart from bathroom which...
  6. M

    Top corner of rad cold!

    Hi all After cleaning and flushing my glow worm back boiler this weekend, one of the rads upstairs has a cold spot in 1/3 of the rad. The problem is that the air is on the opposite side to the bleed valve. Tried bleeding with lock shield valve open and closed still no luck with the heating...
  7. M

    Very hot pump anfd down stairs rads not very warm!

    Hi Everyone I cleaned my pump out today at was quite full of sludge and black water. Cleaned and was running freely Put back together as it came apart! All downstairs rads are not very warm Water going through the pump, but sounds like it has air in it and the pump is getting very hot...
  8. M

    One Cold radiator

    Hi everyone :? Wondering whether anyone could help me!! Tried everything!!! I flushed my system out, water running clean. All rads balanced and red hot apart from the last one in the chain. The rad hot at top but gets gradually colder as you get further down. Both valves fully open. Do...
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