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hot water trank

richardwise
Explorer
Explorer
Brand new member here, not new to camping-have always had a trailer, and just got my first motorhome. I have run into a problem I've never encountered before. My water tank won't fill, either from fresh water tank or city water hook-up. I have good pressure from the hot water faucets, no air in lines. I can't find any shut off valves in easily accessible locations. Any ideas?
11 REPLIES 11

richardwise
Explorer
Explorer
Thanks for all you replies. I'll keep looking. Hopefully it will be easily accessible, which for me, being crippled, means right out in the open. Guess I'll have to get my son over some time.

ksg5000
Explorer
Explorer
If it's not on the water tank itself - call the seller/dealer as location of bi pass valves s/b easy question to answer.
Kevin

Bordercollie
Explorer
Explorer
Contact the manufacturer:

http://dutchmen.com/contact

Monaco_Montclai
Explorer
Explorer
Mine has always been like that, the fill hose must be bent, happy-camping

dennislanier
Explorer
Explorer
I have a Jayco and my bypass valves are very near the water heater, which is accessed from the lower kitchen cabinet. I know different manufacturers have different locations, so I would suggest you start by locating your water heater from INSIDE the coach. If the valves are not located next to it, then trace the water lines to and from the water heater to see where they go. At some point the valves will be visible after tracing the lines. Good luck and keep us posted.

Bobbo
Explorer II
Explorer II
I have to remove a wall panel and stand on my head to reach my bypass. I think the term "easily accessible" is your problem. My first place to search would be on the back side of the water heater itself. Is there a removable panel (easy or not) there? If not there, I would follow the cold water line from the water heater back toward the pump/shore inlet.
Bobbo and Lin
2017 F-150 XLT 4x4 SuperCab w/Max Tow Package 3.5l EcoBoost V6
2017 Airstream Flying Cloud 23FB

D_E_Bishop
Explorer
Explorer
I know that we have very different MoHos but my bypass valves are located in the space below the floor of the main wardrobe closet. About a dozen screws to remove.

Look inside the coach for what is behind the WH controls, there is where you will most likely find the bypass valves. Mine is right next to the FAU and inside that false bottom area.

It is most likely easy to open up and access but a major pain just the same.

Let us know what you find the bypass valves, please.

By the way, welcome to the Forums. There is a lot of info here and a lot of nice folks too, just remember to help, we generally need to know the make, year and model of your rig, What the m, y and m of what ever you are having problems with, ie, 1990 Model 27D Bounder with an Atwood WH model number XXXX. And very important at some point, learn how to search by reading the sticky re searches and the sticky on posting pictures. I use but do not recommend PhotoBucket, it works for me and I'v got a lot of stuff on it so I don't want to redo all my posts that have pictures. TinyPic seems to be used as well as Picasso. Whatever your happy with. The Spell Check doesn't work but IE Virgin 10 does, i need to update this computer to IE 10. Several of us are Grumpy and give curt answers, disregard those of us that do, but, read what everyone has to say.

If you have electric steps, sometime you're going to have problems. No one here has all the answers to fixing Kwikee Steps. There are a lot of opinions but few facts.

All in all, it will help you to read first and ask later. Have fun and "Smooth Roads and Shady Campsites".
"I travel not to go anywhere, but to go. I travel for travel's sake. The great affair is to go". R. L. Stevenson

David Bishop
2002 Winnebago Adventurer 32V
2009 GMC Canyon
Roadmaster 5000
BrakeBuddy Classic II

bsinmich
Explorer
Explorer
richardwise wrote:
I can't find any shut off valves in easily accessible locations. Any ideas?

That is the problem. You have to look in the NOT easily accessible location to find the bypass valves. I use the compressed air for winterizing and don't have to use the bypass valves on my water heater.
1999 Damon Challenger 310 Ford

richardwise
Explorer
Explorer
This is a 2001 Dutchmen Express, 28 foot. Have tried my manual, but so far have not found any specifics on valve locations.

winniman
Explorer II
Explorer II
If you have your manuals, look up hot water tank bypass to locate the bypass valve.

Tom_M1
Explorer
Explorer
The tank on my coach has three valves near the tank that are used to bypass it. Post the make and model of your coach and someone may know where the valves are.
Tom
2005 Born Free 24RB
170ah Renogy LiFePo4 drop-in battery 400 watts solar
Towing 2016 Mini Cooper convertible on tow dolly
Minneapolis, MN