VENT FREE GAS LOG HEATER

Additional thoughts... I don't know if you have a gas leak or not. I don't know what sort of burner/log set you have. The little Jotul was a single burner setup. Log set in the fireplace is a much larger two burner set up. One burner is mostly blue flame, 70% of the heat production, heats logs to glowing red. The second burner makes all the orange flame tips between logs which is more decorative than heat. We rarely turn that burner on.