T-H3S-OS-NG Takagi Outdoor Tankless Water Heater 180,000 BTU Natural Gas
The T-H3S is a high efficient, condensing, tankless water heater perfect for residential applications. With gas inputs of 180,000 BTU, the T-H3S can produce enough hot water for three bathrooms in warmer climates or two baths in colder climates.
Features:Maximum flow rate of 8.0 GPM at 35°F temperature rise (4.9 GPM at 70°F rise)Energy Factor of 0.95 for NG and LPGPrimary heat exchanger utilizes HRS35 commercial-grade copper alloy for 25 times better heat transfer than stainless steelSecondary heat exchanger utilizes 316L stainless steel for better corrosion resistanceENERGY STAR qualifiedComplies with Ultra-Low NOx regulations of less than 14 ng/J (<20ppm)Outdoor model includes remote control as a standard featureVenting with Schedule 40 PVC, CPVC, PP, Category III stainless steelSafety features include freeze, overheat, surge protection, and troubleshooting diagnostic codes