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Topic: Flushing the Water Heater (Read 586 times) previous topic - next topic
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Flushing the Water Heater
As part of our regular maintenance schedule, I flushed the water heater this evening.  I’m always surprised as to the amount of material flushed out.  But I’m certain I don’t get it 100% clean because a small amount of the stuff keeps flushing out.  Do some eventually get a very clean flush?

Re: Flushing the Water Heater
Reply #1
I doubt if you will ever get all the deposits out; the walls of the tank are covered with hardwater deposits. I use a flushing tool to help break up the deposits.
Camco Water Heater Tank Rinser

Larry
Larry
2003 23.5' Front Lounge, since new.  Previously 1983 22' Front Lounge.
Tow vehicles  2020 Jeep Wrangler Rubicon, 2001 Jeep Cherokee
Photo Collection: Lazy Daze

Re: Flushing the Water Heater
Reply #2
Ed, I just flushed ours a few days ago. Didn’t notice much in the way of deposits but we don’t use the water heater much. I do flush it quarterly, which is probably too much.
Greg & Victoria
2017 Mid-Bath  “Nocona” towing a manual 2015 Forester
Previously a 1985 TK
SKP #61264

Re: Flushing the Water Heater
Reply #3
Ahhh... time again to post my "what happens when you don't flush your water heater" photos.
jor
09 27' MB
10  Suby Forester

Re: Flushing the Water Heater
Reply #4
were those quaga or zebra mussels in the water heater?  ;)
Joel & Terry Wiley
2013  31 IB   ORWAN   / 2011 CRV Tow'd LWEROVE

Re: Flushing the Water Heater
Reply #5
If your faucet’s aerators plug up, you now know where the crud comes from.   Flush the tank annually or more often if you camp a lot.

Larry
Larry
2003 23.5' Front Lounge, since new.  Previously 1983 22' Front Lounge.
Tow vehicles  2020 Jeep Wrangler Rubicon, 2001 Jeep Cherokee
Photo Collection: Lazy Daze

 
Re: Flushing the Water Heater
Reply #6
Quote
were those quaga or zebra mussels in the water heater?

Now that would be something! The first indication of the problem was lower water pressure. That was caused by those chunks of calcium in the brass valve. Took out the valve and checked it. Not good. Bought a new water heater and cut the old one open for fun. Here's a couple more photos.
jor
09 27' MB
10  Suby Forester