AO Smith 190,000 BTU Non-Condensing Outdoor Tankless Water Heater (NG/LP)
ATO-310-U
Categories
Description
Overview: The 310U Series is great for two bath homes in cold climates. The 310U features a max flow rate of 8.0 gallons per minute providing enough hot water to run three showers at the same time. The design allows for a variety of installation options. Complies with Ultra-Low NOx regulations and meets energy efficiency requirements of ASHRAE 90.1b-1992. The ATO-310U tankless water heater uses up to 190,000 BTU/h of natural gas/liquid propane to deliver an endless supply of hot water for a 2.5 bath home in northern climates and up to a 3.5 bath home in southern climates (one shower head per bath). The ATO-310U is ENERGY STARĀ® qualified with a Uniform Energy Factor of 0.82. With an industry leading 15-year limited warranty, the ATO-310U tankless water heater provides years of hot water through innovation and quality. Specifications: Emissions: Ultra-Low NOx Maximum BTUs: 190,000 Minimum BTUs: 15,000 UEF: 0.82 Limited Heat Exchanger Warranty: 15 Years Limited Parts Warranty: 5 Years Water Connection Locatio...
Manuals
# | Title | Languages | Pages | Updated |
---|---|---|---|---|
1 | Submittal Sheet | EN | 4 | 2022-03-24 |
2 | User Guide | EN | 56 | 2022-03-24 |