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    Magic Pressure Boosting Valve!

    That is louder than I was expecting, about the same as my washing machine… The ESP75 at over £300 might have put a Megaflo eco solar cylinder back on the table as an option, I have been considering installing some solar water tubes for a while now but have been put off by the cost. You can get...
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    Magic Pressure Boosting Valve!

    Thanks, you both pointed me in the right direction! The name I was trying to remember was Hydroflo, unfortunately they seem to have been discontinued due to unreliability. :( Looks like I’m going for a nice quiet Salamander ESP Twin pump to run both showers from. Anyone want to buy a used...
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    baffled by pump over-run ??

    Just to close this one off - my problem was caused by the boiler being incorrectly wired by the installer. This was fixed and the problem resolved.
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    Magic Pressure Boosting Valve!

    Was I dreaming or did I see a valve which could boost the pressure of gravity fed hot water by using the pressure of the mains cold water rather than an electric pump? Some context: I have a twin impeller pump for a shared bathroom but it’s really noisy and wakes the whole house in the...
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    Choosing wireless security system

    Hello I was wondering if you could share some reasons for favouring the Visonic system over the Response. Both seem to be fully featured, but I was wondering what deal breaker features are for security experts? One thing for me would be the keypad working during a power cut; the Visonic has a...
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    baffled by pump over-run ??

    The major problem is that once the boiler has decided to turn the pump on it will run continuously, (for ever) no matter if the boiler comes to the end of it's time cycle or I turn the boiler off manually. The only thing that stops the pump, is flicking the isolation switch off. I accept overrun...
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    baffled by pump over-run ??

    I think I have a similar problem with a 24Ri fitted last month, but I am not a plumber and having to learn this very fast… I have a separate pump which does not switch off after the boiler turns off. Also the Boiler will randomly turn itself on when the timer control is in 'off mode', although...
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