I found this switch to be "ON" in our rig but when I tried to cycle it off then back on it felt quite strange. The switch pries out easily and, after doing so, an ohm meter showed the switch had failed. A trip to Lazy Days and $8 later we had an electric water heater again!One other thing to check is the actual switch on the front of the tank. Take off the cover to the hot water heater and look for a small (normally black) rocker switch. Make sure it is in the "On" position.
Did you push in the reset button at the water heater ? There's 2 round rubber boots push those in and you'll probably feel and hear it click.
Jerrod
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Here's a picture of what you're looking for. Just push in buttons with your finger.
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There are many possibilities and 2 choices of how to find the problem: 1) randomly guess by examining and replacing parts, 2) use a meter starting at the heating element and working your way backwards through the power connections.
If you can find someone with a Voltmeter who knows how to use it, you can work your way through it pretty quickly - at least on a Suburban.
Atwood units are a little more difficult to troubleshoot. But, since they use a single reset button, if the heater works on propane, pressing the reset button won't help because a tripped ECO would disable both gas and electric modes. They have a single thermostat, so if it works on propane, the thermostat is working.
I found this switch to be "ON" in our rig but when I tried to cycle it off then back on it felt quite strange. The switch pries out easily and, after doing so, an ohm meter showed the switch had failed. A trip to Lazy Days and $8 later we had an electric water heater again!
One other thing to check is the actual switch on the front of the tank. Take off the cover to the hot water heater and look for a small (normally black) rocker switch. Make sure it is in the "On" position.
Hi Katy,
We have a troubleshooting guide that focuses in on the electric side of the Suburban Water Heater. You'll need a volt-ohm meter to run find the problem without guessing and throwing parts at it. Here's a link.
It's pretty common for the failure to be in the electric heating element, primarily because if you turn the water heater electric side ON with an empty tank, the element will be damaged in a very short time. But it can be other things.
The guide will also point you to the reset switch for the electric side, which may have tripped if the water got too hot for some reason.
Hi Katy,
We have a troubleshooting guide that focuses in on the electric side of the Suburban Water Heater. You'll need a volt-ohm meter to run find the problem without guessing and throwing parts at it. Here's a link.
It's pretty common for the failure to be in the electric heating element, primarily because if you turn the water heater electric side ON with an empty tank, the element will be damaged in a very short time. But it can be other things.
The guide will also point you to the reset switch for the electric side, which may have tripped if the water got too hot for some reason.
Katy,Hi Dan,
I just broke a sweat opening the water heater compartment. lol Turns out it is an Atwood. Is there a manual for that?
Thank you,
Katy
Katy,
The Atwood units are a bit trickier to diagnose. I'm attaching a document that might help, but you may have to call in an RV tech to figure it out.
Ok, 2 pages in jpg format. On your computer, 2 or 3 clicks should open the jpg and let you view it at a good reading size.Dan,
Ok, the attachment w the most writing won't open on my phone (not sure what php file is) and my computer doesn't have PDF...the fun continues. Could you possibly snap a pic of the first attachment and attach as a jpg or image?
Thank you. Also, luckily I have a small engine repair person and camper friend coming over in the next hour. Hopefully this will soon be worked out. Thanks a bunch.
Katy
.....and my computer doesn't have PDF...the fun continues.
We have replaced the electric Thermostat which burned out on ours (1st year we used it to snowbird) and the second year the rocker switch let go, then the check valve year 3, and now another check valve year 5 also the annual annode rod replacement. I find Suburban HW heaters a pain in the Axx. Had a Atwood on my first trailer and the only thing was the annual flush and drain for winterizing. Heartland isn't the only manufacturer to us Suburban but if I replace it a Atwood will be my choice. I had tech's do the first 3 problems because hot water is my wife's priority, she's a retire nurse and everything needs hot water to be clean. During our first year of RVing in 2002 I learned all of her priorities when them became mine. LOL
Katy,
The Atwood units are a bit trickier to diagnose. I'm attaching a document that might help, but you may have to call in an RV tech to figure it out.
Katy,
The Atwood units are a bit trickier to diagnose. I'm attaching a document that might help, but you may have to call in an RV tech to figure it out.
Electric isn't very efficient. Maybe around 30-40 minutes? Gas would be around 20 minsHi Dan,
I installed the Adobe Reader so going to try to troubleshoot today. Crossing fingers! If no luck, when is the next Rally? haha. Someone would probably figure it out in mere minutes!
Katy
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Since I wasn't there when it wasn't working, I'm going to just fill tank and see if I can get it operating. How long would you say it should normally take to heat the water?
Thank you,
Katy