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10-12-2013, 01:55 PM
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#1
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Senior Member
Join Date: Jun 2010
Location: Central, Pennsylvania
Trailer: Escape#5 2022 E19
Posts: 26,268
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Water heater help
Having had both Atwood and Suburban water heaters, I prefer Atwood as they use aluminum tanks and do not require a sacrificial anode. Also they can be retro-fitted with a easy open petcock for draining. I found this kit that may allow the same for the Suburban heater with the anode. This allows draining the water heater without removing the anode each time. What is your opinion of this? Thanks for reading.
Anode Kit, Universal : Amazon.com : Automotive
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Jim
Sometime life gets in the way of living.......
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10-12-2013, 01:58 PM
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#2
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Senior Member
Join Date: Oct 2008
Location: North Vancouver, British Columbia
Trailer: 2009 Escape 17B 2020 Toyota Highlander XLE
Posts: 17,136
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should that be "without removing the anode"?
Cause I don't understand the advantage of this device.
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What happens to the hole when the cheese is gone?
- Bertolt Brecht
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10-12-2013, 02:10 PM
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#3
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Senior Member
Join Date: Jun 2010
Location: Central, Pennsylvania
Trailer: Escape#5 2022 E19
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Yes, this allows you to drain the water heater without removing the anode.
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Jim
Sometime life gets in the way of living.......
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10-12-2013, 02:33 PM
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#4
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Senior Member
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Location: North Vancouver, British Columbia
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I only drain the water heater once a year to winterize and as important, to inspect the anode to determine if it needs replacement.
Don't think this would be a labour-saving device for me.
__________________
What happens to the hole when the cheese is gone?
- Bertolt Brecht
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10-12-2013, 05:27 PM
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#5
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Senior Member
Join Date: Sep 2012
Location: Ottawa, Ontario
Trailer: 2013 Escape 19
Posts: 743
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As others have said, you should be inspecting the anode annually anyways.
I also found a lot of hard water deposits inside our tank at the end of this season. Not a surprise given how hard our well water is. But as a result I also want to flush the tank each year, and it's not clear to me that the tank would flush very well with this device.
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Doug
2013 Escape 19 ("The Dog House") , 2018 Ford F150
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10-12-2013, 06:23 PM
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#6
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Senior Member
Join Date: Jun 2010
Location: Central, Pennsylvania
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Maybe it is me, but I empty my tank every time I'm finished camping, maybe 6-9 times a year. The anode will last 3-4 years, so inspecting is not critical, but emptying my heater easily is. Water that has been heated and then left in the dark, I'd rather start with clean water every trip. Since I empty so often, little crud ever accumulates.
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Jim
Sometime life gets in the way of living.......
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10-12-2013, 07:36 PM
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#7
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Senior Member
Join Date: Sep 2011
Location: Burlington, Ontario
Trailer: 2012 Escape 19
Posts: 193
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Quote:
Originally Posted by cpaharley2008
Maybe it is me, but I empty my tank every time I'm finished camping, maybe 6-9 times a year. The anode will last 3-4 years, so inspecting is not critical, but emptying my heater easily is. Water that has been heated and then left in the dark, I'd rather start with clean water every trip. Since I empty so often, little crud ever accumulates.
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I'm with you on this Jim. I'm always looking for easy ways to quickly lighten up the trailer before I embark on my transcontinental journeys or long/steep mountain pass assents. I already flip open the freshwater tank drain valve as I'm departing the campsite. Opening one easy to reach valve and loosing another 50lbs and increasing anode life sounds like win win to me.
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Robert
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10-12-2013, 08:16 PM
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#8
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Senior Member
Join Date: Sep 2012
Location: Ottawa, Ontario
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I'm not too concerned about weight, and I've never considered draining the hot water tank. But seeing the hard water deposits that built up after just 5 months of use, I think I do need to change something -- either start using softened water (inconvenient, since I don't have a soft water tap easily accessible to the trailer) or drain the tank when we're not using it (minor inconvenience just having to add one more thing to my list).
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Doug
2013 Escape 19 ("The Dog House") , 2018 Ford F150
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10-12-2013, 08:26 PM
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#9
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Senior Member
Join Date: Oct 2008
Location: North Vancouver, British Columbia
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Draining it will likely leave most of the deposits behind. Needs a flush. Same web site as above has this item for flushing: Water Heater Flushing Tool : Amazon.com : Automotive
__________________
What happens to the hole when the cheese is gone?
- Bertolt Brecht
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10-12-2013, 09:02 PM
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#10
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Senior Member
Join Date: Sep 2012
Location: Ottawa, Ontario
Trailer: 2013 Escape 19
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Draining won't get rid of the existing deposits, but it will prevent additional deposits from forming while it's just sitting there unused. But, yeah, I need to flush it as well.
When I had the anode pulled out I filled my fresh tank and turned on the water pump to let water flow through the tank until the water ran clean, but there's not as much pressure or flow there as I'd like. I might be better hooking up the hose to the city water line to get a higher flow rate through the tank. As it stands, after I flushed as best I could, if I stick my finger in the anode hole (no, that's not a euphemism for something) I can still feel the sandy hard water deposits on the bottom of the tank.
Thinking about it, doing both simultaneously is probably the best way to go -- use the wand to stir things up and both the wand and pump water supplies to keep it moving and flush it out.
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Doug
2013 Escape 19 ("The Dog House") , 2018 Ford F150
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10-12-2013, 09:03 PM
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#11
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Senior Member
Join Date: Sep 2012
Location: Ottawa, Ontario
Trailer: 2013 Escape 19
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And, I'd best do it now before the existing deposits turn to stone...
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Doug
2013 Escape 19 ("The Dog House") , 2018 Ford F150
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10-12-2013, 09:55 PM
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#12
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Senior Member
Join Date: Dec 2012
Location: Edmonton, Alberta
Trailer: 1979 Boler B1700
Posts: 14,935
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Looks like a good idea to me, for the reasons Jim has described.
I've never been able to get the anode out of the heater in my current trailer (Boler), so it is presumably long gone. Although it is an American Appliance unit (apparently the predecessor to the Suburban design) it has a separate drain valve (and an anode which goes in from the onterior side).
My other RVs have Atwood water heaters.
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