Condensing Indoor 199,000 BTU Propane Tankless Water Heater.ENERGY STAR® qualified.15-year warranty on heat exchanger,5-year warranty on all parts, Ultra Low NOx Emissions, Primary Heat Exchanger is constructed of HRS35 Commercial-Grade Copper,Secondary Type 316L Stainless Steel Heat Exchanger, Condensing Indoor model, Built-in Temp Controller & Diagnostics, Supplied with a power cord and remote control,Easy-Link up to 4 Units, Multi-Link up to 20 Units. uel Source: Propane. UEF: 0.93. EF: 0.95. Digital Display: Yes. Max BTUs Input: 199,000. Emissions: Ultra-Low NOx. Water Connection Location: Bottom. Water Connection Size: 3/4". H: 23 5/8". W: 17 3/4". L: 11 1/4". Weight: 59lbs. Vent Type: PVC, CPVC, PP, ABS, SS. Vent Size: 3 or 4".
