Recent content by carrotman

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    Potterton Suprima 80L - problem? (not lock-out)

    after some investigation there was a problem with the hot water pipe configuration. This fixed the problem with the hot water and appeared to fix the heating issue before the summer, but now it seems to be back - not all the rads getting hot despite attempts to balance. Think it's a combination...
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    Integral Garage Wall Insulation

    thanks noseall
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    Integral Garage Wall Insulation

    Hi, The internal walls of my integral garage are single block width - I assume I can line the walls on the garage side to stop heat loss from the rest of the house, can anyone recommend the appropriate board? Also the ceiling of the garage is just plaster board - what is the best approach...
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    Potterton Suprima 80L - problem? (not lock-out)

    thanks all - going to get someone around to have a look.
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    Potterton Suprima 80L - problem? (not lock-out)

    thanks raden - does this observation point to anything?
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    Potterton Suprima 80L - problem? (not lock-out)

    the thermistor appears to be functioning and there appears to be good circulation. One thing I have observed whilst measuring the thermistor resistance: if I power cycle the boiler when it's either in the "at temperature" (red on, green flashing) state or "call for heat" (red off, green...
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    Potterton Suprima 80L - problem? (not lock-out)

    thanks gaz - is there an easy way of checking the thermistor?
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    Potterton Suprima 80L - problem? (not lock-out)

    Hi, I have a Suprima 80L boiler running an open vented heating system and indirect hot water tank. I'm not convinced that the boiler is working correctly though, seeing all the Suprima PCB stories on here - but I don't have the lock-out problem (yet?) The boiler gets to temperature (red...
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