Hello gang. I was all prepared to move to the next step of my HWH PM / Anode replacement job when I realized that my 1 1/16th socket has no way of fitting over the end of the Anode. It did not occur to me to check that first. Additionally, I’ve realized (unless I’m missing something here) that even if I could loosen the Anode, there is horizontal bar in front of where the Anode would slide out, which appears to make it impossible to replace the Anode and I would think normally does not require the removal of the front half of the HWH, which I’m not experienced enough to attack. Pls see picks. If anyone knows a workaround for this that I may not be seeing, pls advise. Thanks in advance!
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2250RK Design of HWH appears to block removal of Anode
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2250RK Design of HWH appears to block removal of Anode
Last edited by Schiefswret; 03-11-2021, 11:23 AM.Dave and Sue
2020 GD 2250RK
2019 F-150 XLT, 5.0, 4WD, SB
Curt 17500 WDH, 3.55
GY Endurance, Dexter EZ Flex
SCPO(SW) USN, (Ret), HP: Tampa Bay ⚓️🇺🇸Tags: None
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It looks like the drain plug in an aluminum tank heater, not an anode rod. I use a 3/8 drive socket, 3/8 to 1/4 adapter, and a swivel to get mine out.
It also looks like a PVC plug. It should be a nylon plug or at least a CPVC one.2017 Imagine 2650 & 2019 F-250 (Got tired of the F-150)
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Schiefswret Dave in your pictures it looks like the plastic drain plug on my HWH. If it is there is no anode as this type of HWH does not have an anode due to a different tank design. If it is the metal plug with anode I think you will find that once it is loosened and pulled out the anode is small enough to allow enough movement to tilt either above or below the obstruction. That was the case on my old Rockwood HWH anyway.
RobRob & Barb
2022 RAM 3500 Big Horn, 6.7 Cummins HO/Aisin
2022 Solitude 378MBS
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The plug is plastic because the tank is aluminum. (to avoid galvanic corrosion issues). There is no anode rod as there would be in a steel tank.
Many years ago, I made up an plastic to brass valve adapter that just clears the propane line in front and have not removed the plug since. I used plastic to isolate the brass fitting from the aluminum tank. Some think that this is not necessary (because the pressure relief valve is brass threaded directly into the aluminum) but I went will plastic to be sure.
(another) Rob
Cate & Rob
(with Border Collies Molly & Angel + Kitties Hazel & Elsie)
2015 Reflection 303RLS
2022 F350 Diesel CC SB SRW Lariat
Bayham, Ontario, Canada
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Originally posted by mbopp View PostIt looks like the drain plug in an aluminum tank heater, not an anode rod. I use a 3/8 drive socket, 3/8 to 1/4 adapter, and a swivel to get mine out.
It also looks like a PVC plug. It should be a nylon plug or at least a CPVC one.Dave and Sue
2020 GD 2250RK
2019 F-150 XLT, 5.0, 4WD, SB
Curt 17500 WDH, 3.55
GY Endurance, Dexter EZ Flex
SCPO(SW) USN, (Ret), HP: Tampa Bay ⚓️🇺🇸
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Originally posted by Cate&Rob View PostThe plug is plastic because the tank is aluminum. (to avoid galvanic corrosion issues). There is no anode rod as there would be in a steel tank.
Many years ago, I made up an plastic to brass valve adapter that just clears the propane line in front and have not removed the plug since. I used plastic to isolate the brass fitting from the aluminum tank. Some think that this is not necessary (because the pressure relief valve is brass threaded directly into the aluminum) but I went will plastic to be sure.
(another) Rob
So is there any other PM that I should be aware of in this model?Dave and Sue
2020 GD 2250RK
2019 F-150 XLT, 5.0, 4WD, SB
Curt 17500 WDH, 3.55
GY Endurance, Dexter EZ Flex
SCPO(SW) USN, (Ret), HP: Tampa Bay ⚓️🇺🇸
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Dave,
The GC6 model used to be manufactured by Atwood. There is no Anode Rod.
Twice a year, I perform the following maintenance:
-Drain and flush the tank.
-Check for loose or corroded connections on the wiring and electrical boards
-Check for leaks
-Check for insect nests and remove as necessary.
-Check water temperature and replace thermostat if needed.
If you like to have spare parts on hand, I'd recommend a spare drain plug, circuit board and thermostat.
JimJim and Ginnie
2024 Solitude 310GK - 2020 F350 Dually
GDRV Technical Forum Moderator
GDRV Rally Support Coordinator
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Originally posted by TucsonJim View PostDave,
The GC6 model used to be manufactured by Atwood. There is no Anode Rod.
Twice a year, I perform the following maintenance:
-Drain and flush the tank.
-Check for loose or corroded connections on the wiring and electrical boards
-Check for leaks
-Check for insect nests and remove as necessary.
-Check water temperature and replace thermostat if needed.
If you like to have spare parts on hand, I'd recommend a spare drain plug, circuit board and thermostat.
JimDave and Sue
2020 GD 2250RK
2019 F-150 XLT, 5.0, 4WD, SB
Curt 17500 WDH, 3.55
GY Endurance, Dexter EZ Flex
SCPO(SW) USN, (Ret), HP: Tampa Bay ⚓️🇺🇸
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No anode rod. Just a drain plug. I use a wrench (instead of socket) to get it loose. After that you can remove with your fingers and there's enough room to completely remove the drain plug.Charles and Susan
2021 Ram 3500 6.4 Hemi, 4x4 CCSB
Andersen Hitch
2021 Reflection 337rls
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Originally posted by ckreef View PostNo anode rod. Just a drain plug. I use a wrench (instead of socket) to get it loose. After that you can remove with your fingers and there's enough room to completely remove the drain plug.Dave and Sue
2020 GD 2250RK
2019 F-150 XLT, 5.0, 4WD, SB
Curt 17500 WDH, 3.55
GY Endurance, Dexter EZ Flex
SCPO(SW) USN, (Ret), HP: Tampa Bay ⚓️🇺🇸
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Originally posted by Schiefswret View Post
Thanks Charles. Hope you and Sue are well. Maybe we’ll see you guys in GA this summer. Travel safe.
Getting a new truck. Ram 3500 factory order. It's built and awaiting a train ride to GA. Up next will probably be a 337rls but I'm getting ahead of myself.
We'll keep our eyes open for you.Charles and Susan
2021 Ram 3500 6.4 Hemi, 4x4 CCSB
Andersen Hitch
2021 Reflection 337rls
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Originally posted by ckreef View Post
Hey Dave, didn't see this earlier
Getting a new truck. Ram 3500 factory order. It's built and awaiting a train ride to GA. Up next will probably be a 337rls but I'm getting ahead of myself.
We'll keep our eyes open for you.Dave and Sue
2020 GD 2250RK
2019 F-150 XLT, 5.0, 4WD, SB
Curt 17500 WDH, 3.55
GY Endurance, Dexter EZ Flex
SCPO(SW) USN, (Ret), HP: Tampa Bay ⚓️🇺🇸
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