Up for sale is an old model 510 Perfection heater with the original burner. These are slightly smaller than. Other models are very hard to find and take a slightly smaller burner as well. The burner still takes the No. The heater itself is pretty good condition with rust but is solid enough for restoration. Are no rust holes or pitting that I saw in the heater. Someone has painted it red some years ago. Is another story though. It has lots of large rust holes in the bottom and the wick and gallery are stuck. Not do any cleaning on the flame spreader but it looks to have the brass screen in it. Please look at all. The pics to see what you are getting. DON’T FORGET TO CHECK OUT MY OTHER AUCTIONS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!