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AO Smith

AO Smith ATO-540H-N 10 GPM 199,000 BTU 120 Volt Residential/Commercial Outdoor Natural Gas Tankless Water Heater with Ultra-Low NOx - N/A

AO Smith ATO-540H-N 10 GPM 199,000 BTU 120 Volt Residential/Commercial Outdoor Natural Gas Tankless Water Heater with Ultra-Low NOx - N/A

Regular price $944.40
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Brand: AO Smith

Part Number: ATO-540H-N

Details: Features: Never run out of water again with a steady 10 GPM flow rate Electric ignition ensures you never have to mess with a pilot light again This product is Energy Star certified with a Uniform Energy Factor of 0.95 Tankless design allows for wall-mount installation, leaving more space available for you to use Comes packaged with a wall-mount remote controller with advanced diagnostics tracking Durable heat exchanger is constructed of commercial-grade copper resulting in greatly increased heat transfer and resistance to erosion Can be used with either Category III or IV power direct venting in either a 3" or 4" size Protected by a multitude of built-in safety features such as an overheat cutoff fuse, constant temperature monitoring, and air fuel ratio rod Capable of common-venting up to 8 units Easily link up to 4 units without needing additional parts or accessories, and up to 20 units with the multi-unit controller (sold separately) Can be used in residential and commercial applications Complies with lead-free standards Designed for outdoor use only Covered under 15-year limited residential and 5-year limited commercial heat exchanger warranties Covered under 1 year labor and 5 year parts manufacturer warranties Product Technologies: Ultra-Low NOx Condensing Technology: Meets SCAQMD 1146.2 requirements for Ultra-Low NOx regulations of less than 14 ng/J (<20ppm) Specifications: Width: 17-3/4" Height: 23-5/8" Depth: 11-1/4" Fuel Type: Natural Gas Gas Connection: 3/4" NPT Water Connection: 3/4" NPT Water Pressure (Min): 15 psi Water Pressure (Max): 150 psi Temperature (Min): 99°F Voltage: 120V Product Variations: ATO-240H-N: 6.6 GPM Outdoor Tankless Water Heater ATO-340H-N: 8 GPM Outdoor Tankless Water Heater ATO-540H-N (This Model): 10 GPM Outdoor Tankless Water Heater

EAN: 0671657140953

Package Dimensions: 33.0 x 22.0 x 16.0 inches

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