AO Smith ATI-240HX3-N100 Natural Gas Tankless Water Heater

Product Description

The AO Smith ATI-240HX3-N100 is a natural gas tankless water heater designed for indoor use. It features X3 Scale Prevention Technology to reduce scale accumulation on the heat exchanger. This unit can provide continuous hot water with a maximum input of 160,000 BTU/hr. The heater is suitable for elevations up to ten thousand one hundred feet and can work with an external recirculation pump and cross-over valve.

• X3 Scale Prevention Technology for effective scale management.
• Compliance with Ultra-Low NOx regulations.
• Compatible with external recirculation systems.

Product Highlights

The AO Smith ATI-240HX3-N100 is ideal for residential applications, providing efficient heating while meeting environmental standards.

Product Information

Standard Information

• Type: Water Heater
• Brand: AO Smith

Technical Specifications

• MPN: ATI-240HX3-N100
• Fuel Source: Natural Gas
• Installation Type: Indoor
• Maximum BTUs: 160,000
• Minimum BTUs: 15,000
• UEF: 0.94
• Application: Residential
• Emissions: Ultra-Low NOx
• Digital Display: Yes
• Voltage: 120
• Vent Type: Power Direct Vent
• Flue Diameter: 4 inches
• Water Connection Location: Bottom
• Max Flow Rate: 4.7 GPM
• Limited Parts Warranty: 5 Years
• Limited Heat Exchanger Warranty: 15 Years
• Shipping Height: 36.75 inches
• Shipping Length: 21.69 inches
• Shipping Width: 16.19 inches
• Shipping Weight: 71.3 lbs