When an RV water heater pilot light won't stay lit after releasing the button, it's usually caused by a faulty thermocouple that needs cleaning or replacement. The thermocouple is a safety device that detects the pilot flame and allows gas to flow.
When a Norcold refrigerator starts on propane but shuts off after 1-2 hours, it's typically due to a failing thermocouple, dirty burner, or control board issue. Most problems can be diagnosed by checking the flame appearance and thermocouple connection.
Fix your RV refrigerator with this guide covering Dometic, Norcold, and residential fridge issues.
The 'no CO' error on your Norcold N842IM after 8-9 hours on propane is typically caused by combustion issues like a dirty burner, blocked flue, or faulty thermocouple. Start by cleaning the burner assembly and checking for proper ventilation.
Dometic RM2453 uses DSI direct spark ignition not a standing pilot or 2-stage burner. Burner ignites on demand when thermostat calls for cooling. Single stage operation runs full on or off.
Everything you need to know about RV plumbing systems from fresh water supply to waste management.
Suburban SDN2U thermocouple position issues are known on 2024-2025 models. Adjust thermocouple tip position to match working burner - should sit in outer flame cone. This is likely warranty repair on new Jayco. Document issue before DIY attempts.
Oven pilot works but main burner does not light usually indicates failed safety valve or weak thermocouple. Check for burner tube blockage first. Safety valve is most common failure requiring replacement.
When your Dometic RV refrigerator cools on electric but not propane, the issue is typically a dirty burner, faulty thermocouple, blocked flue, or gas supply problem. Most issues can be resolved with cleaning and basic adjustments.