Water Heater Articles, DIY Fixes, Guides and Tips

The main reasons behind Navien tankless water heater won’t turn on are electrical issues, no fuel source, and no ignition. … Read more

The main reasons behind Navien tankless water heater temperature swings are flow rate issues, cold water sandwiches, and using multiple … Read more

Your Rheem water heater flashing blue light 7 times means the FVS (Flammable Vapor Sensor) goes into Lockout Mode. The … Read more

Your Rheem water heater red light flashing 7 times due to a defective gas control valve, venting obstructions, thermocouple malfunction, … Read more

After three successive attempts, the failure to establish burner ignition is responsible for your Rheem water heater’s failed ignition lockout. … Read more

Your Rheem water heater 6 3 flashes mean the recycle limit-flame loss. The major causes of this error are gas … Read more

The following factors are responsible for your Rinnai Heater red flashing light:  However, throughout this article, we will take you … Read more

Your RV water heater switch not working means your heater won’t operate, and you won’t get hot water. The culprits … Read more

Dometic water heater blowing fuse mainly due to the tripped circuit breaker, malfunctioning control board, and loose wiring connection. Plus … Read more

This Dometic water heater troubleshooting guide has the solutions to all major problems like: Along with the issues mentioned above, … Read more