Judy P. asked

🔌  Appliance

We have a model 250sx ng tankless water heater. It heats fine, but almost every time we need it to turn on, it will not come on, so we push on the reset button. Sometimes it will work, and sometimes it takes 3-5 times to get it to work. Please advise.

March 11th, 2023

Joseph J. answered

The issue you're experiencing is likely due to a dirty flame sensor, which is a common problem indic...

March 11th, 2023

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