Why does my electric water heater not light?
Water heaters can seem a little bit intimidating since they use gas, and heat, to warm the water. You may have some trouble getting the electronic ignition, to light your water heater, which can be frustrating. We’ve put together this guide to help you find the solution.
What to do if your RV water heater is not working?
Maintain your RV water heater with regular servicing. Turn off power to your water heater. Make sure both the gas and electric switches are in the OFF position, and wait a while for water to cool down. Find the water heater bypass valve, usually located inside the RV behind the heater.
How does an induced draft water heater work?
An induced draft water heater is a type of water heater that uses a small fan, to draw the combustion gas from the combustion chamber. Induced draft water heaters use an intermittent pilot or hot surface ignition instead of a standing pilot light.
What causes an igniter on a water heater to fail?
If you are getting too much voltage, (over 125 VAC) it can cause your igniter to fail. Use your multimeter, to test how much voltage is going to the igniter. Most new electric igniter water heaters will have a control board. The control board will throw a code if there is a problem with the voltage.
What is the DSi FAULT light on Atwood RV water heater?
I spoke with my contact at Dometic (who took on the Atwood water heaters) and they said that the DSI fault light on the switch for your Atwood RV Water Heater # AT94022 (GC10A-4E) will only come on for two reasons.
Maintain your RV water heater with regular servicing. Turn off power to your water heater. Make sure both the gas and electric switches are in the OFF position, and wait a while for water to cool down. Find the water heater bypass valve, usually located inside the RV behind the heater.
Why is my Eco Light not working on my water heater?
The first reason is that the water heater has attempted to ignite and failed, while the second reason is that the ECO has become an open circuit. They said to check for continuity across ECO when your light comes on to see if that is the problem. Let me know if you are still having problems and I can help you troubleshoot further.
What should the voltage be on an RV water heater?
Light the stovetop burner and look for a steady flow with a solid flame. Next, use a voltage meter to check the input to the heater, which should be at least 10.5 volts. If that is the case and you are receiving sufficient voltage, you’ll then use a test light to work your way from the thermostat back to the coil.
