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- Fully modulating, gas fired, tankless water heater specifically designed for residential and commercial applications. Supplies hot water to domestic hot water systems and can be used with water storage tanks, recirculation systems, and/or combined domestic and heating applications.
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A.O. Smith® Tankless Water Heater, Series: ATI-310, 190000 Btu/hr Heating, Natural Gas, 3/4 in NPT Gas Connection, Electronic Ignition, Power/Power Direct Vent, 4 in Vent, Condensing/Non Condensing: Non-Condensing, 8 gpm, 0.82, 3/4 in NPT Water Connection, 15 to 150 psi, Ultra Low NOx: No, Indoor/Outdoor: Indoor, 13-3/4 in W x 9-1/2 in D x 20-1/4 in H, Dual
- Built-in freeze protection
- Manual reset Hi-limit
- Easy link up to 4 units with no additional parts or accessories needed
- Overheat cut-off fuse
- Low emission
- Inlet and outlet thermistors for constant temperature monitoring
- Flame sensor
- Vertical or horizontal installation
- Power vent or power direct vent
- The heater shall operate using 120 V/60 Hz power source
- Copper heat exchanger
- Certified from sea level to 6500 ft elevation
- Remote Control and Power Cord
- Commercial / Residential / DualDualEnergy Factor0.82Flow Rate8 gpmHeating Capacity190,000 BTU/hrIndoor / OutdoorIndoorUltra Low NOxNoVent Size4 inVent TypePower / Power DirectCondensing / Non-CondensingNon-CondensingDimensions13-3/4 in W x 9-1/2 in D x 20-1/4 in HGas Connection3/4 in NPTIgnition TypeElectronicManufacturerA.O. SmithManufacturer #100123259Pressure Rating15 to 150 psiSeriesATI-310Water Connection3/4 in NPT