Heat Sink Radiator

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  • Mickjohn
    Automated Home Sr Member
    • Mar 2015
    • 68

    #16
    Hi
    All I can tell you is that the system was installed in 1978, the first grundfoss pump was changed in 2003 and second grundfoss one is still going strong, I have drained system probably about 4 times and never had any problems either draining or refilling.

    Mick

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