Eccotemp EL5 Luxe 1.5 GPM Outdoor Compact Tankless Water Heater with LED Display has a tri-coat pearl white powder coat painting, modern digital display and all weather rain cap make the EL5 durable for frequent use. The EL5 runs on a standard 20 lb. Liquid Propane tank, is equipped with an electronic ignition, and is powered by 4 x AA batteries. CSA certified for use in the US and Canada. This tankless water heater meets and exceeds all safety and efficiency requirements according to the DOE. Features a safety shut off switch that automatically shuts down the water heater when tilted more than 45 degrees. Low pressure activation at 20 PSI & easily connected to a standard garden hose.