If you’re seeking information on troubleshooting the Atwood 6 Gallon Water Heater, you’ve likely encountered a problem with your unit or you’re contemplating purchasing this remarkable hot water solution. Understanding the nuances of this equipment, from maintenance to operation, is essential for maximizing its lifespan and performance.
Those who have never purchased an Atwood 6-gallon water heater may question how a water heater can be considered “an incredible piece” when these people are here in the first place to get something to help them troubleshoot their water heater.
While it’s true that these people are here for the troubleshooting help, which indicates they are having troubles with their water heater, it doesn’t change the fact that Atwood is still one of the best fast-recovery foam-insulated water heaters on the market. One thing for sure: Atwood water heaters have been leading the market for water heaters made for recreation vehicles.
This water heater brand is compatible with 5th-wheeled vehicles and many other recreation vehicles, such as motor homes and travel trailers.
Atwood 6-gallon water heater unit is pre-set at a temperature 140-degree Fahrenheit, which is adjustable from 110 to 150-degree Fahrenheit; this unit is operated on propane gas and can only be ignited inside of the trailer using an on/off remote switch.
Read also: Atwood GC6AA-10E Water Heater Troubleshooting
Common problem: water heater lockout
When the spark is present, but there’s no gas, the issue often stems from incorrect gas pressure or malfunctioning of the gas-electric system. Ensure your inlet pressure is set to 11”W.C., particularly when at least two gas appliances are used simultaneously.
For low voltage concerns, the power supply should be adjusted to 10.5VDC. Additionally, the high-temperature limit switch could trigger a lockout if it detects unsafe temperatures, serving as a critical safety feature.:
- Main-burner tube is blocked – solution: thoroughly clean up the burner tube.
- E.C.O. wires or wires on solenoid valve are loose – solution: properly secure the wire connections
- No gas flowing to the solenoid valve – solution: correct the gas supply
The following is when it’s the other way around: there is, but the spark is not present.
- The electrodes attached to the main burner are loose – solution: properly secure the electrodes.
- Improper gapping of the electrodes – solution: reposition your spark gap to that of 1/8-inch and make sure it’s into the flame path
Common problem: Erratic shooting
Check the gas pressure. If it’s low, set your inlet pressure at least 11”W.C. in case of improper air, adjust your main burner’s air shutter to at least ¼ way opened. Keep in mind that the flame should be quiet and blue.
To ensure the longevity and efficiency of your Atwood 6 Gallon Water Heater, regular maintenance is crucial. This includes checking the anode rod annually to protect the tank from corrosion, routinely testing the pressure and temperature relief valves to prevent excessive pressure build-up, and ensuring the exterior doors are sealed properly to keep the unit free from external elements.
If your water heater fails to produce hot water after 30 minutes, inspecting these components alongside the troubleshooting steps provided is advisable.
