Mastering Your Camco Water Heater Thermostat: A Comprehensive Guide
As an RV enthusiast, you understand the importance of a reliable water heater. The Camco Submersible Electric Water Heater is a popular choice among campers due to its efficiency and durability. To ensure optimal performance and safety, it's crucial to understand how to use and maintain its thermostat. This guide will walk you through the intricacies of your Camco water heater thermostat, helping you make the most of your camping experience.
Understanding Your Camco Water Heater Thermostat
The Camco water heater thermostat is a vital component that regulates the temperature of the water. It's located on the front of the heater, usually near the top. The thermostat is marked with temperature settings, typically ranging from 60°F to 120°F (15°C to 49°C). Understanding how to adjust and read your thermostat is key to ensuring comfortable water temperatures during your RV adventures.
Adjusting the Thermostat: Step-by-Step
Adjusting the thermostat on your Camco water heater is a simple process. Here's a step-by-step guide:

- Locate the thermostat dial on the front of your water heater. It should be easily accessible.
- Turn the dial clockwise to increase the temperature or counterclockwise to decrease it. Each click represents a 10°F (5.5°C) increment.
- To prevent scalding, it's recommended to keep the temperature below 120°F (49°C).
- Allow the water heater to heat up and cool down a few times to ensure the thermostat is working correctly.
Safety First: Understanding the High-Limit Switch
In addition to the thermostat, your Camco water heater also has a high-limit switch. This safety feature kicks in if the water temperature exceeds 185°F (85°C), preventing overheating and potential damage to the heater. If the high-limit switch engages, you'll need to reset it. To do this, turn off the power to the water heater, wait a few minutes, then turn the power back on.
Maintaining Your Camco Water Heater Thermostat
Regular maintenance is key to ensuring the longevity and performance of your Camco water heater thermostat. Here are some tips:
- Regularly check the thermostat to ensure it's functioning correctly. If the water temperature isn't matching the thermostat setting, it may be time for a replacement.
- Flush your water heater regularly to remove sediment buildup. This not only improves efficiency but also extends the life of the heater.
- Inspect the wiring and connections to the thermostat. If you notice any damage or corrosion, replace the wiring immediately to prevent electrical shorts.
Troubleshooting Common Issues with Your Camco Water Heater Thermostat
While the Camco water heater thermostat is designed for durability, issues can arise. Here are some common problems and their solutions:

| Issue | Solution |
|---|---|
| Water isn't heating | Check the thermostat setting. If it's set too low, the water may not heat. Also, ensure the power to the water heater is turned on. |
| Water is too hot | Turn down the thermostat setting. If the water is still too hot, the high-limit switch may be engaged. Reset it by turning off and then back on the power to the water heater. |
| Thermostat isn't working | Inspect the wiring and connections to the thermostat. If they're damaged or corroded, replace the wiring. If the problem persists, the thermostat may need to be replaced. |
By understanding and properly maintaining your Camco water heater thermostat, you can ensure years of reliable, comfortable hot water during your RV adventures. Happy camping!