The Eccotemp Builder Series 6 GPM Indoor Liquid Propane Tankless Water Heater (6GB-ILP) is CSA approved for Canadian use and rated at an impressive 6 GPM with a temperature rise of 45 degrees. This continuous water heater, rated at 145,000 BTU, can provide unlimited hot water for 2-3 applications simultaneously. Eccotemp’s advanced 0.53 GPM low flow ignition technology ensures you enjoy uninterrupted hot water without any cold spots. The 6 GPM Indoor Liquid Propane Tankless Water Heater (6GB-ILP) is perfect for standard to smaller single-family homes, townhomes, condos, cabins, as well as small commercial applications and home builders. Featuring an upgraded control board and a new gas modulating valve, it offers top-notch temperature performance while remaining budget-friendly. This space-saving wall-mounted tankless instant water heater has a 110/120-volt UL listed power cord powering the internal exhaust fan, anti-freeze protection, and product control board. With its fully automated control system, the Eccotemp 6GB-ILP consumes less than 0.34 amps during operation, making it highly energy-efficient. The Eccotemp 6GB-ILP has been CSA tested and approved for use in Canada at elevations up to 2000 feet. Installing or using this propane on-demand water heater above 2000 feet may impact its efficiency and performance. IMPORTANT NOTE: This product cannot be used for HYDRONIC SYSTEMS, RECIRCULATING, or FLOOR HEATING. PROFESSIONAL INSTALLATION REQUIRED.