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Home › Tankless Water Heaters › A.O. Smith ATI-310U-200 ProLine XE 8.0 GPM 190,000 BTU In...
A.O. Smith ATI-310U-200 ProLine XE 8.0 GPM 190,000 BTU Indoor Non-Condensing Ultra-Low NOx Natural Gas Tankless Water Heater
Brand: A.O. SMITH • SKU: ATI-310U-200

A.O. Smith ATI-310U-200 ProLine XE 8.0 GPM 190,000 BTU Indoor Non-Condensing Ultra-Low NOx Natural Gas Tankless Water Heater

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Product Description

A.O. Smith ProLine XE ATI-310U-200 is an indoor non-condensing tankless water heater rated up to 190,000 BTU/h and 8.0 GPM maximum flow. It is configured for natural gas and can be converted to propane with the supplied conversion kit according to manufacturer instructions. Integrated temperature controls, diagnostics and a copper heat exchanger support on-demand heating. Flow capability depends on the required temperature rise.

Specifications

  • Manufacturer / Brand: A.O. Smith
  • Model / MPN: ATI-310U-200
  • Fuel / installation: Natural gas, field-convertible to propane / indoor non-condensing
  • Input range: 15,000-190,000 BTU/h
  • Maximum flow: 8.0 GPM; temperature-rise dependent
  • Indoor UEF: 0.81
  • Height / width / depth: 20-1/2 / 13-3/4 / 10 inches
  • Water / gas connections: 3/4-inch NPT
  • Electrical supply: 120V, 60Hz
  • Limited warranty: Residential heat exchanger 15 years; parts 5 years; terms apply
  • Approximate shipping weight: 39 lbs

Installation & Compatibility

Confirm the model, dimensions, connections and installation requirements against the supplied unit and manufacturer instructions. Manufacturer warranty coverage depends on the product, application and applicable written terms.

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