GASLAND portable propane tankless water heater provides a reliable outdoor instant hot water supply. With compact size, 15.4 lbs lightweight portable design, easy installation in 10 minutes. It offers on demand hot water with a 3.6 PSI low water pressure start-up, 41,000 BTU/hr output and 1.58 GPM flow rate. Built with 11.5% energy-saving technology, its digital screen allows for precise temperature control, making it perfect for RV Camper.