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12-08-2016, 09:31 AM
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#21
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Junior Member
Join Date: Nov 2016
Location: Mount Pleasant, SC
Posts: 10
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This is very helpful for us as well. Thanks.
Charleston SC
Rockwood Ultralite 2304DS
June 2016
30+ nights
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12-08-2016, 10:12 AM
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#22
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Senior Member
Join Date: Sep 2016
Location: SE Michigan
Posts: 2,024
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...another buttered popcorn thread.....
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12-08-2016, 10:37 AM
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#23
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(Dry Huunday)
Join Date: Sep 2014
Location: Eastern North Carolina
Posts: 2,298
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Quote:
Originally Posted by SidecarFlip
...another buttered popcorn thread.....
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'tis the season!!!
__________________
Beau & Sue
FurKid Express
2015 Coachmen Catalina 303RLS
2016 Chevy Silverado LT 2500HD Duramax
The more people I meet, the more I like my dogs!
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12-08-2016, 11:49 AM
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#24
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Senior Member
Join Date: Apr 2016
Location: Cedar Creek Lake, TX
Posts: 3,477
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Mine looked like that and I replaced it. Worn thin around the threads (like yours), I was afraid it would break off. I bought a replacement and a spare from Amazon. Easiest way for us country boys to shop, got here in two days.
__________________
Cedar Creek Lake, Texas
2019 Keystone Loredo 290SRL
2019 Ram 2500 4x4 Cummins crew cab
Andersen hitch
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12-08-2016, 12:00 PM
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#25
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Senior Member
Join Date: Oct 2015
Posts: 2,270
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Quote:
Originally Posted by Toolman Gary
I own an Ace Hardware and we carry them in our store so you can check any Ace.We are usually a little easier to get around in rather than the big box stores and we help the customer. Thanks,Gary
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What?...................A Shameless plug for Ace Hardware.
Which I can not pass up and tend to go to often, especially if it's in the middle of an old business district somewhere and looks like it has been a hardware store for about 150 years.
Magnesium is the best, but if you know you have high iron content in the water use the aluminum, you'll need to replace it more often. The ones made of popcorn do not last long at all.
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12-08-2016, 12:09 PM
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#26
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Left Coast
Join Date: Dec 2014
Location: vancouver,washington
Posts: 15,649
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But you're not throwing away anything........for awhile...
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12-08-2016, 05:10 PM
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#27
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Junior Member
Join Date: Oct 2013
Posts: 9
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One quick question, do all RV water heaters have anode rod? I don't recall mine having one on a 2012 model.
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12-08-2016, 05:30 PM
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#28
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Left Coast
Join Date: Dec 2014
Location: vancouver,washington
Posts: 15,649
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No...only Suburban
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12-08-2016, 07:50 PM
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#29
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Senior Member
Join Date: May 2014
Location: Halifax Nova Scotia Canada
Posts: 833
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Looked at mine this fall and it is 99.9999% "new" condition........I do not think that is normal after 9 months of camping---5 of those were months were full time...J
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12-08-2016, 07:52 PM
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#30
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Left Coast
Join Date: Dec 2014
Location: vancouver,washington
Posts: 15,649
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I just took one out, this is a2010, and looks like new.....spent most of it's life in soft water.....
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12-08-2016, 08:07 PM
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#31
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Senior Member
Join Date: Apr 2016
Location: Cedar Creek Lake, TX
Posts: 3,477
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What exactly causes the corrosion of the bar? I know on a boat it is electrolysis caused by current in the water but I wouldn't think that was the case with a trailer. Is it just the chemicals in the water? I was surprised how much was consumed in one season.
__________________
Cedar Creek Lake, Texas
2019 Keystone Loredo 290SRL
2019 Ram 2500 4x4 Cummins crew cab
Andersen hitch
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12-08-2016, 08:10 PM
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#32
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Left Coast
Join Date: Dec 2014
Location: vancouver,washington
Posts: 15,649
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I'd say the chemicals
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12-09-2016, 06:03 PM
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#33
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Senior Member
Join Date: Dec 2011
Posts: 3,570
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Quote:
Originally Posted by Jim in Halifax
Looked at mine this fall and it is 99.9999% "new" condition........I do not think that is normal after 9 months of camping---5 of those were months were full time...J
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Very likely the threads were effectively insulated by excess sealant. Next installation ,use a meter to verify a circuit between plug and frame.
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12-09-2016, 07:00 PM
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#34
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Senior Member
Join Date: Dec 2011
Posts: 3,570
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Quote:
Originally Posted by CedarCreekWoody
What exactly causes the corrosion of the bar? I know on a boat it is electrolysis caused by current in the water but I wouldn't think that was the case with a trailer. Is it just the chemicals in the water? I was surprised how much was consumed in one season.
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Actually it's caused by dissimilar metals connected by electrolyte will cause current flow. In this case the magnesium will sacrifice flakes to the iron. The water (with impurities) is the electrolyte, connects the rod to the iron tank. Purpose being to coat exposed iron with tiny flakes. Sacrificially
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12-09-2016, 07:33 PM
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#35
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Senior Member
Join Date: Jun 2012
Posts: 10,907
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Quote:
Originally Posted by CedarCreekWoody
What exactly causes the corrosion of the bar? I know on a boat it is electrolysis caused by current in the water but I wouldn't think that was the case with a trailer. Is it just the chemicals in the water? I was surprised how much was consumed in one season.
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See here:
Hot water heater anodes and rust protection
__________________
1988 Coleman Sequoia - popup (1987-2009) - outlasted 3 Dodge Grand Caravans!
2012 Roo19 - hybrid (2012-2015)
2016 Mini Lite 2503S - tt (2015 - ???)
2011 Traverse LT, 3.6L, FWD
2009 Silverado 1500 Ext Cab, 5.3L, 4x4, 3.73
2016 Silverado 2500HD Dbl Cab, 6.0L 4x4, 4.10
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12-10-2016, 07:36 PM
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#36
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Too old to be too smart
Join Date: Apr 2012
Location: La La Land
Posts: 439
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Quote:
Originally Posted by bob caldwell
No...only Suburban
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Can an Atwood water heater be fitted with an anode rod?
Would there be any reason to do so?
Why would that sacrificial rod only be necessary in the Suburban models?
Thanks for any insight,
Pop
__________________
Terry 250RKS, perfect for the two of us and the pups.
2000 F-350 7.3L CC/LB 4WD Lariat 3.73's
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12-10-2016, 07:37 PM
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#37
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Left Coast
Join Date: Dec 2014
Location: vancouver,washington
Posts: 15,649
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Type of material the tank is made of
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12-10-2016, 08:33 PM
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#38
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Site Team
Join Date: Nov 2010
Location: Northeast Louisiana
Posts: 33,695
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Quote:
Originally Posted by SpringerPop
Can an Atwood water heater be fitted with an anode rod?
Would there be any reason to do so?
Why would that sacrificial rod only be necessary in the Suburban models?
Thanks for any insight,
Pop
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No need. An Atwood has an aluminum tank, and won't rust. This is an excerpt from another website:
The reason an Anode Rod is required by a Suburban Water Heater is because the tank of the Suburban Water Heater uses glass enamel over a steel tank. If the enamel cracks for any reason it will expose the steel to the water and the steel will start to corrode even from a pinhole in the enamel. The rod attracts the corrosive elements in the water that could corrode the water heater tank and the rod itself gets corroded.
The Anode Rod is part of the Suburban Water Heater's drain plug. It should be checked at least once a year .
So why doesn't the Atwood need an Anode Rod? The water tank on the Atwood Water Heater is made of aluminum which does not have the same corrosive properties as steel
__________________
2011 Flagstaff 831 RLBSS
A 72 hour hold in a psych unit is beginning to intrigue me as a potential vacation opportunity.
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12-10-2016, 10:43 PM
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#39
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Phat Phrog Stunt Team
Join Date: Aug 2011
Location: Iowa
Posts: 34,507
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I thought Atwood used a ceramic tank?
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12-10-2016, 11:33 PM
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#40
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Site Team
Join Date: Nov 2010
Location: Northeast Louisiana
Posts: 33,695
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Quote:
Originally Posted by TURBS
I thought Atwood used a ceramic tank?
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Here it is straight from the manufacturer (Atwood)
http://www.askforatwood.com/images/W...ceTri-Fold.pdf
and a zoomed in screenshot of their brochure warning explaining the tanks are aluminum and not to use anode rods.:
__________________
2011 Flagstaff 831 RLBSS
A 72 hour hold in a psych unit is beginning to intrigue me as a potential vacation opportunity.
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