A.O. Smith Signature Series 8-GPM 190000-BTU Indoor Natural Gas/Liquid Propane Tankless Water Heater Item #903764 | Model #31250 Low kickback chain design with

Low kickback chain design with brake indicator

Southwire's copper UF-B cable is used in applications that include outside lamp posts

Our wide-angle pad lancing provides maximum air intake for maximum efficiency

The 3/4-inch FIP x 3/4-inch Push-fit end connections provide a safe and solid bond that will prevent any disconnects and leaks for many seasons

21 in Shaft Diameter: 0

A.O. Smith Signature Series 8-GPM 190000-BTU Indoor Natural Gas/Liquid Propane Tankless Water Heater Item #903764 | Model #31250 Low kickback chain design withA. O. Smith's Signature Series Non Condensing Ultra Low NOx Indoor Tankless Gas Water Heater uses up to 190,000 BTU h of natural gas or propane to deliver a 8 gallons per minute flow rate (based on a 35F rise) of continuous hot water for your home when sized appropriately. This makes it a good match for whole home applications. A. O. Smith Tankless Gas water heaters only heat water when needed, making them one of the most energy efficient ways to heat