I've got one of the torch heads, a simple one with just a valve. It hasn't been working right for a while, but I just use it to start the fireplace. The flame coming out is yellow. This evening, the fire got back and ignited gas coming out of the holes in the side that I would assume are for air intake, meaning that it is clogged, and pushing the gas out the back. How does one clean the torch head? Screw off the sleeve, but what do I use to clean out the passages? Long piece of thin wire? Torch tip cleaner? Pipe cleaners? Soak in solvent?
Steve