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Topic Closedwater heater turnoff switch - Event Date: 01 Dec 2011 - 31 Jan 2012

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this_is_nascar View Drop Down
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Direct Link To This Post Calendar Event: water heater turnoff switch
    Posted: 01 Nov 2011 at 8:36am
Originally posted by HZNHRZ

I have added camper antifreeze for the winter.  However, I coud not find a turnorr switch for the water heater in the outside compartment.  I open the valve to let the remaining water out after I added the antifreeze.   If there is a switch, I can't find it.
 
I'm assuming you bypassed the hot water heater, so antifreeze did not enter it, correct?  What switch are you looking for, the one that allows it to run on electric?  As others have said, it's at the hot water heater, behind the outside cover.  I'm not sure why your concerned with that switch though.  Did you use it throughout the year?  If so, you should have turned it off before you winterized.  In addition, you should be disconnecting your battery for the winter, unless you're keeping it plugged in all winter, which is fine to do.
 
"Ray & Connie"

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Direct Link To This Post Posted: 01 Nov 2011 at 9:31am
Thanks
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Direct Link To This Post Posted: 01 Nov 2011 at 9:32am
I emptied he water/antifreeze from the water heater by opening the external valve.
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Direct Link To This Post Posted: 01 Nov 2011 at 12:58pm
Which external valve? There is an overpressure valve on the water heater itself which is useful when you use the low-point drains to drain the whole water system. Opening that valve will break the vacuum lock allowing the water heater to drain. The only other way to drain the water heater is to remove the anode rod temporarily.
Doug ~ '10 171 (2009-2015) ~ 2008 Salem ~ Pod instruction manual
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Direct Link To This Post Posted: 01 Nov 2011 at 2:44pm
Originally posted by HZNHRZ

I emptied he water/antifreeze from the water heater by opening the external valve.
 
I'm confused.  So you did have antifreeze in the HWH and now you don't?  Did you not use the HWH bypass, so that antifreeze didn't enter the HWH?
 
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Direct Link To This Post Posted: 01 Nov 2011 at 5:21pm
Nope antifreeze was in there but i hopefully emptied what water/antifreeze was in the heater by opening the valve and letting the water drip out. Then turned the outside electric switch switch off and left the inside switch off and turned the furnace on. Hopefully, there will be no damage to the water heater since I feel comfortable with it being drained. If ther is some damage, this year, hopefully it won't be too bad. I then ran the furnace.
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Direct Link To This Post Posted: 01 Nov 2011 at 7:38pm
There is NOT a HWH "drain valve". In order to drain the HWH, you MUST remove the anode rod/ plug. If you "drained" valve at the top, that is the high pressure valve, and there is still about 5 1/2 gallons of water in the HWH. It doesn't "drip out" when you remove the anode rod, it will FLOW out.

EDIT: if it isn't drained, the damage will be bad. A broken water heater. Bad. Expensive.
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Direct Link To This Post Posted: 01 Nov 2011 at 8:30pm
Yup, that is why I was asking, I don't think it was emptied. And both switches should be off before draining it.
Doug ~ '10 171 (2009-2015) ~ 2008 Salem ~ Pod instruction manual
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Direct Link To This Post Posted: 02 Nov 2011 at 6:04am
Not worried I drained it.  Thanks
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