Bosch Therm 830 ES NG Whole House Tankless Water Heater, Input 175 MBH

The 830 ES is another new model from Bosch that offers advanced software, safety and precision controls but requires only 175,000 BTU/Hr input. The 830 ES is ideal for busy households yet is also designed to support Intelligent Cascading, up to 24 units for larger homes. Features: 82%+ thermal efficiency 175,000 BTU maximum input 8.3 gallons per minute capacity at 35F degree rise Minimum activation flow rate of 0.5 gallons per minute Electronic ignition and patented burner design Exclusive safety and precision controls Built in freeze protection Vents vertically or horizontally with 3” or 4” stainless steel Can be used in solar thermal, recirculation, and space heating applications Built for durability and serviceability with 15-year warranty and 20+ year life expectancy Available in NG and LP models Optional pipe cover and wireless remote control available Mobile home certified