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    Multi-Port Valve Leaking Below Gasket Collar

    I just replaced the existing Waterway multi-port valve on a Millennium 27" sand filter with the same Waterway MPV. The valve immediately began leaking under the gasket where the threaded sleeve meets the manifold. Thinking it was a 'lemon', I returned it immediately and replaced it with the same...
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    Rheem 266A Pool Heater - Rapid rise in temp reading, then shutoff... but no error message

    I have a Rheem 266A and it has been functioning great for about four years. Recently, the temperature display on startup quickly - within minutes - climbs to the set temperature. 78 to 90 in less than two minutes. Unfortunately, the pool temperature is no where near what the reading says, and...