just a tought, is your heater set up for natural gas or propane, i live in louisiana out in the country, we do not have natural gas so we use propane and if you buy a heater you have to tell them it will have to have a jet for propane, most stores that carry heaters have them set up for natural gas. you might want to check and see what size and what kind of jet is in your heater. you will have to get a jet for propane, ace hardware or any hardware store in your area should have one. hope this helps you. where are you located at.