Which is why when RV water heater troubleshooting you will want to follow similar steps as if you were troubleshooting your home’s water heater. An RV water heater is smaller than a residential heater. So, if this is the problem, you’ll need to replace the whole thermostat. Step 1 Turn off the power to the furnace at the circuit breaker. Mechanic's Assistant: What is the make/model/year of your RV? How to Reset a Thermal Switch in a Water Heater. Your water heater reset button is a safety device that shuts off power to your water heater when the water temperature inside it exceeds 180 degrees Fahrenheit.. Side note: the reset button is also sometimes referred to as the ECO (emergency cut off) switch or “high limit safety thermostat switch”. Loose electrical connections are a hazard no matter where they occur. If you are not getting spark you could have a bad electrode or other board issues. It has a storage container capacity of 6 to 10 gallons. Your water heater reset button is a safety device that shuts off power to your water heater when the water temperature inside it exceeds 180 degrees Fahrenheit. Damage to water components and lines are not covered under warranty . A thermal switch is installed in newer gas water heaters as a safety device. Reset the pilot light. If this is the problem, you’ll need to replace the thermostat. And are all RV…, Enter in your email and password to create a FREE account. The good news is that a professional can both test and repair your water heater. Follow these steps to troubleshoot electric RV water heater problems, and replace electrical parts to repair the water heater when it is no longer doing its job. Look for the DCI lights on the panel and if they are lit you will need to go outside and push the Graphite can be a little messy, but it’s worth some extra cleanup because it…, Most RVers think there is no maintenance required for countertops and sinks. The Suburban RV Water Heater comes in both six and 10 gallon porcelain-lined steel tanks. There may also be a switch near the furnace that is red and looks like a light switch. However, there are just a few additional steps you will need to complete when troubleshooting. Unless you’re experienced with wiring and electrical components, we suggest leaving it to a professional to pinpoint your specific issue. RV Furnace Fan Runs But No Heat. Older RVs had energy consuming incandescent bulbs while newer coaches have gone to halogens. We’ll show you the 4 most common. It is a little rocker switch located inside the external access panel at the bottom left-hand corner. A double switch is now located inside the RV for convenience and a joint ECO and T-Stat is located on the gas side of the water heater. If both power switches are ON, but the electric element is not heating the water, press both reset buttons on the back of the water heater. Nothing is leaking. RV Battery Maintenance Techniques for Extending RV Battery Life, RV Maintenance: Inspect Your Engine Compartment, Keep the Moisture Out by Caulking Your RV Sink. The most likely cause is a bad thermostat. Diagram of electric water heater. Anywhere. © 2020 Mr. Plumber Atlanta all rights reserved. An overview of the RV water heater . Diagnosing this problem on your own is tricky and dangerous because you’re dealing with 240 volts of electricity. Many RVers complain that the water is too hot. … Step 4: Pull the handle of the T&P valve and allow water to flow until is stops. These are quality units, but problems can … The water heaters have up-front controls and push-button lighting. Tankless water heater will not work. Manufacturers recommend that you remove the batteries every month and have them conditioned by a professional. Mechanic's Assistant: Have you checked the coolant level? We use cookies to … 2017 - Answered by a verified RV Mechanic | 1787 Williams Dr, Marietta, GA 30066 |, Home Automation, Entertainment and Security, 3 Signs Your Water Heater Will Go Bad Soon. This can cause it to perform less effectively and continually trip regardless of the temperature of the water in the tank. Show More. This means the heating element is still working and will continue to increase the water temperature, eventually tripping the reset button. When not connected to a water source, the water pump will come in handy to do the same thing but just remember that the heater is filled before you turn it on. The reset button is actually part of your upper thermostat. You will want to have a nice blue flame that is lighter in the center and not jumping around. If you often experienced that your hot water heater keeps tripping reset button, ask a plumber to check your water heater.Although a water heater can last for several years without being maintained, there is still a missing factor which needs to be accountable for. Turn the switch off to ensure no power is … This one of the most common issues you’ll encounter, but its also one of the easiest ones to troubleshoot. So again, the way to turn on the RV water heater is to No spark. Had hot water yesterday -- none today. You reset the electric water heater reset button by pushing that red button. Where is the reset button for the Atwood water heater. In addition, you’ll receive nine video downloads, two full-length classes, downloadable guides, access to GOLD member LIVE events, and so much more! Gary Bunzer, the RV Doctor, shows you how to get complete control over the temperature of the water delivered to the hot faucets in a motorhome. The thermostat’s job is to monitor the temperature of the water in the tank and shut off the heating element when it reaches your set temperature. Sign up for premium membership and get access to our best RV repair and maintenance videos. A short in one of the heating elements allows power to flow through the element even after the thermometer shuts off its power. Thanks Gene. The tanks of RV water heaters are much smaller than those of home water heaters. If there is a loose electrical connection within your water heater’s system, your reset button’s thermometer can trip (regardless of the water’s temperature) if it picks up the heat from that loose wire. Short in one of the water heater to look at is the make/model/year of your thermostat..., check to verify there is a 12 gallon unit that runs on either or. Is using an Atwood GC6AA-10E water heater troubleshooting will be needed can have a bad electrode or other board.... 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