Gas Fireplace Pilot Light Won T Stay Lit. #gasfireplacerepair #fireplacepilotlight #pilotlightwontstaylit we show how to easily fix a gas fireplace pilot light to stay lit. Is your pilot light lit?

First, check to see if the thermocouple flame sensor is directly in the pilot flame or if it's lined up and the pilot won't stay lit, clean the thermocouple.

So you've checked your pilot light and even reset it, but still, it wont stay lit. The pilot light was still lit, but the main burner was off. I hadn't heard that when using the thermostat, so possible the stat really is broken, but that doesn't change the fact that the fireplace won't light even. The pilot comes on nice and quickly, and stays on, but the fireplace will not light.