Question about Pentair Mastertemp Pool & Spa Heater Dual Electronic Ignition 400,000 Btu Lonox Propane 460737

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Heater leaking water

Why is my Pentair Master Temp. water heater leaking water ? What part do i need to fix it ? Can i get a manual on this heater ?

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How old is the unit,, the tank could have gone bad in which case you will need to replace the unit,, thats about the only way out side of a pipe that would leak,

Posted on Jun 30, 2009

  • gary miller
    gary miller Aug 01, 2009

    check the condensate line on the flu pipe, there should be a rubber cap right on top of the unit where the vent hooks to the unit, take this cap off and run a tube to a drain and your problem will be solved

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The manual is on Pentair's site. If you are leaking water at the plastic conections you might be able to tighten them down a little. Don't go crazy they are only plastic. There are orings in there and may need to be replaced

Posted on Jun 23, 2009

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