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Which is the cold water input to the worester 240 combi boiler . because of the position its difficult to check . Im fitting a hydroflow limescale reducer .from left to right there are 5 pipes is the cold input the middle one

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HI turn the boiler on to heating and see which pipe gets hot that will be your heating flow the return will be cold at first , then put on hot water only, pipe to hot taps will get hot , water inlet will get cold , you should be able to work it out from that the middle could well be the gas ?

Posted on Jan 30, 2010

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1 Answer

Hi! My hot water taps from the wash hand basin and mixer bath has low pressure. I`ve got a combi boiler in the first floor. Can I install a single impeller pump connected from the hot water outlet from the...


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