Questions & Answers for: noritz tankless water heater igniter

...Noritz Tankless Water Heater... it won't turn on. no blinking light. I have power to the unit but still no spark... think maybe there might be debris clogging the unit? need help! could be ...

...Tankless water heaters all have a minimum flow rate that must be maintained in order to continually fire (.5 gpm for Noritz). Ensure their hot water fixtures flow at least this amount, or that the ...

Noritz Tankless error code 16 I also have a Noritz tankless with the error code 16 problem. Tried flushing it with diluted CLR for 90 minutes but it did not help. Know what else it could be? The trick

...over the phone.we installed the boiler about 2 years ago. try cleaning the flame rod and igniter with a cloth (do not use sand paper or emery cloth). Look for evidence of a water leak inside the

...Noritz technical support to deal with these codes 2. If there is no flashing code, try increasing the hot water flow. In the summer time you typically use less hot water; this can result in ...

...tankless heater will stop heating water. The first thing I would look for is a flashing red light on the burner indicator. The flash break down goes as follows continuous blinking - typically means ...

...tankless hot water heater.I will turn it on and it will work fine. then I shut it off and if I turn it back on I will get an error code c2 will blink then 11. I will then turn it off, the keypad will ...

...Noritz Boiler NH-1501-DV-NG Shuts off at random times with blinking error code 123. Manual description is not very useful. Flam is good and gas pressure if ok as well. error code 123 is a flame rod ...

...Noritz Tankless. That whoosh is excess gas being ignited behind the normal lead/lag time for G-Valve opening and igniter on. Might be the Igniter but you'll need a new igniter gasket as if you pull ...

...Noritz N063 tankless hot water heater. I am getting an error code 11. Sometimes it fires up and sometimes it doesn't. It is around 13 years old, and only started giving me trouble. My service man ...