Luxurious Noritz Error Codes
(F) 14 Thermal fuse failure. ▫. Thermal fuse must be replaced to resolve error code. Typical Reasons for Failure: ▫. Poor combustion due to restriction of air flow . Dec 10, 2009 - Re: Error code 14 shows on the remote for a noritz. This means the thermal fuse has broken and needs replacement. The thermal fuse is a white cord which wraps around the heat exchanger. It typically breaks if the unit is excessively dirty and sooted. Error Code 14. Solution: Replace the thermal fuse if you see the error code 14. Make sure that the water heater has no restriction in air flow and the gas burns properly. Also, check the water quality as the poor quality may affect the heat exchanger function, and lead to the element replacement, unless flushed on time . maintenance on this appliance. • This manual will be used for service technician training seminars. . For further assistance, contact Noritz Technical Support at. Thank you for purchasing this Noritz Tankless Gas Water Heater. . Read this manua...