30 Gallon Electric Water Heater

Dometic Water Heater Not Working on Gas or Electric: Troubleshooting Tips

Dometic Water Heater Not Working on Gas or Electric: Troubleshooting Tips

dometic water heater not working on gas or electric

A Dometic water heater is a popular choice for many RV enthusiasts who want to enjoy hot water on the go. However, like any other appliance, it can sometimes experience issues, particularly with its gas and electric systems. If you’re experiencing problems with Dometic water heater not working on gas or electric, don’t worry. In this article, we’ll cover some troubleshooting tips to help you diagnose and fix the issue.

Gas system troubleshooting tips

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If your Dometic water heater not working on gas or electric, here are some tips to help you diagnose and fix the problem on gas system:

  1. Check the propane supply: Make sure that there’s enough propane in your tank and that it’s turned on. If the propane tank is empty, refill it, and try again.
  2. Check the igniter: If the propane supply is okay, but the water heater still won’t ignite, check the igniter. The igniter should produce a spark when you turn on the water heater. If there’s no spark, the igniter may be dirty or faulty and needs to be cleaned or replaced.
  3. Check the gas valve: If the igniter is working, but the water heater still won’t ignite, the gas valve may be the problem. Check that the gas valve is open and supplying gas to the water heater. If it’s not, you may need to replace the gas valve.
  4. Check the thermocouple: The thermocouple is a safety feature that prevents gas leaks by shutting off the gas supply if the pilot light goes out. If the pilot light won’t stay lit, the thermocouple may be dirty or faulty and needs to be cleaned or replaced.

Electric system troubleshooting tips

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If your Dometic water heater not working on gas or electric, here are some tips to help you diagnose and fix the problem on electric system:

  1. Check the power supply: Make sure that your RV is connected to a power source or that the generator is running. If the power supply is okay, but the water heater still won’t turn on, check the circuit breaker. If it has tripped, reset it and try again.
  2. Check the heating element: The heating element is responsible for heating the water in the tank. If the element is faulty or burned out, it won’t heat the water, and you’ll need to replace it.
  3. Check the thermostat: The thermostat regulates the temperature of the water in the tank. If it’s not working correctly, it may not signal the heating element to turn on, and you’ll need to replace it.
  4. Check the wiring: If all else fails, check the wiring connections between the water heater and the power source. Loose or damaged connections can prevent the water heater from working correctly.In

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In conclusion, if your Dometic water heater not working on gas or electric, don’t panic. Follow these troubleshooting tips to diagnose and fix the problem. If you’re not comfortable performing the repairs yourself, contact a professional technician for assistance.

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30 Gallon Electric Water Heater

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