Perfect for a construction site setting, this convection heating system efficiently heats approximately 1,900 sq. feet. Runs up to 14 hours on a 20 lb. tank on a low setting. Standing pilot for increased safety. Piezo push button igniter. Runs up to 14 hours on a 20-lb. tank (low setting). Telescoping chamber for reduced ship cube/retail space. Insta-lock chamber for easy assembly. 10" hose and regulator included. CSA certified.