Mr. Heater contractor series 30,000 to 60,000 BTU Propane Heaters. I have 2 of them, $35 each. Will sell both for $60. They did have quite a bit of paint overspray on them (and in them). I cleaned them up as best I could without spending too much time, because they are after all just heaters, and the paint doesn't really hurt their performance. I did verify that both still work after cleaning them up. These were used during the building of our new home several years ago, and they don't have a great deal of time on them (despite their appearance), probably around 60 hours or less. They go for about $109 each at the big box store. I can deliver this anywhere from North Bend to Mercer Island area (east/west) and Renton to Woodinville (south/north). CASH ONLY.