Recent content by nyc

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    combi boiler pressure loss

    Thank you. They are quite a bit off level but the bleed valves on both are at the high end. top corner of the lower side of the bypass radiator seems cooler than the rest of the radiator...so i guess that means trapped air. thanks again
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    combi boiler pressure loss

    thanks. will get them to rectify the rads. i'm just nervous about taking the rads off and on before the system has settled down.
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    combi boiler pressure loss

    Also, can i ask another question if you dont mind? The by-pass radiator and the kitchen radiator (a column 2m tall radiator) are not installed level - they slant a bit to one side. I noticed that the bypass radiator does not heat up evenly -- the top corner of lower side is slightly less hot...
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    combi boiler pressure loss

    thanks holty. just want to clarify...shall we continue to bleed the radiators and top up the system until it settles down? cheers
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    combi boiler pressure loss

    Thank you. We did take rads off for decorating. the installers took them off and put them back on for us. they said they bled the rads and topped up the system. They said they dont know what it could be as they have checked all the rad valves and the prv pipe on the boiler and they are all dry...
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    combi boiler pressure loss

    Hi I've just had a new combi boiler installed. I have recently noticed the pressure dropping gradually - it has dropped about 0.2 bar over a 3-4 day period. this happened when we didnt use the boiler for 3 days and also when we used the boiler for CH and hot water for 3 days. The pressure...
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