10 🟡 Repair Required
Noritz Error Code 10: Flame Failure
⚠️ Your Noritz water heater has experienced a flame failure, which may lead to system damage if not addressed.
How to Fix Noritz Code 10
- Check if the gas supply is turned on and the valve is open.
- Inspect the area around the water heater for any obstructions that might be preventing proper airflow.
- If the issue persists, contact a professional HVAC technician.
What Does Noritz Error Code 10 Mean?
The Noritz 10 error code indicates that your water heater's flame has gone out. This could be due to a few reasons, but it's crucial to address it promptly to prevent further issues. The system is designed to shut down as a safety precaution when it detects this problem.
Common Causes of Noritz Code 10
- Gas supply interruption
- Faulty igniter or flame rod
- Clogged burner orifices
- Malfunctioning gas control valve
Applicable Noritz Models
Need a Pro to Fix Noritz Code 10?
A licensed HVAC technician can diagnose and fix this issue quickly.
Find a Licensed Tech Near You →Replacement Parts for Noritz Tankless Water Heater Code 10
Igniter OEM: NOR-IGN-01
Gas Control Valve OEM: NOR-GCV-01