Noritz Noritz 8.3 GPM 180000 BTU 120 Volt Residential Natural Gas Tankless Water Heater with Horizontal Vent Kit and Isolation Valve

Features:Gas consumption ranges from 18000 to 180000 per hourFlow rates range from 0.5 GPM up to 8.3 GPMAvailable as an outdoor model (requires no venting) or indoor direct vent modelCompact design with durable steel casing and polyester coatingDirect electronic ignitionUnit is covered for 1 year of reasonable labor, 5 years limited parts, and 12 years on the heat exchangerSpecifications:Width: 13"Height: 29"Depth: 17"Fuel Type: Natural GasGas Connection: 3/4"Water Connection: 3/4"Water Pressure (Min): 1...