Dometic RV Furnace. Propane/LP. Selling for a friend. He bought for a camper and ended up selling the camper. He used a few times in his hunting tent, so it works fine. Paid alot more than $500. Firm on price and cash only. Doesn't include any panels, but you can re-use yours, or buy new ones online. Model # is Dometic DFSD20111. Dimensions are 20"L x 12"W x 7"H. 18,000 BTUs. Thanks for looking. Call or text Ken 50three-seven93-43one7) Located in Silverton