Question about RTO Waste King AH-780-UL Quick&Hot Instant Hot Water Dispenser - Tank Only

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Slow leak drips from bottom of 4 year old model

I tried reducing the thermastat but there was no reduction in leaking. We have hard water and a percipitate forms on the base of the unit. The leak seems to be worsening over the course of our ownership. Thanks.

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  • Anonymous Apr 28, 2009

    Same thing except it is a 2 years old model

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You can probably repair this by removing the fittings and replacing any plastic compression rings with new ones. Everything else can be cleaned with grade "0000" steel wool. This will get rid of any deposits without damaging the surfaces. ! or @ careful wraps of Teflon Tape to the MALE threads will help get a good seal.

Posted on Feb 04, 2009

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Slow leak drips from bottom of 4 year old model


Hi

Please try and remove the cap by turning it clockwise and counter clock wise to remove it. If it doesn't come off then empty the water dispenser and use glue to fix the leak. See this link to see which type of glue should be used--- Glue Usage

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Please do accept this solution and revert for further assistance.

Thanks
Rylee

Apr 07, 2009 | RTO Waste King AH-780-UL Quick&Hot Instant...

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