Re: draining hotwater heater


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Posted by ward shaw on January 27, 1998 at 05:36:07:

In Reply to: draining hotwater heater posted by shane on January 26, 1998 at 20:49:39:


: We're trying to drain the hotwater heater to replace the bottom element, we've hooked up the hose and turned all the right valves and only a little trickle comes out. With a 52 gallon tank we're going to be here forever at this rate.:(

: you're right. it will be forever at that rate. is your w/htr located adjacent to a finished area of your home, ie. carpet, furniture, etc. ? If it is, your best option may still be to allow it to drain at its given rate--o'nite if necessary. If the tank is located in the basement, and you can direct water to a floor drain or sump pit, i routinely pull the drain valves and poke a hole thru the sediment to start the heater draining. Before you do this, close all other valves and faucets as this will help to pull a vacuum to slow the initial flow of water. Most importantly, know 1st where the water will go. When it has drained, you'll need to go thru the process of scraping out and flushing the bottom of the tank if there is a large sediment build-up. good luck. and just for your info, whenever you service electric water heaters, I strongly believe it to be a good idea to change BOTH elements and BOTH thermostats at the same time. $25 worth of parts now can save you from these headaches later.


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