Portable Buddy propane heater $45.00 (retails for $60.00 to $70.00) Mr. Heater 15,000 BTU heater with 20lb cylinder and milk crate holder $50.00. This heater retails for $50.00 to $55.00 without the gas cylinder. Call or text my cell for pictures and/or additional information. Located in Great Falls. CASH ONLY.