ATI-340H-P AO SMITH PROPANE Condensing Ultra-Low NOx Indoor Tankless Water Heater (LP)

Description

The 540 series is well suited for residential use. Utilizing commercial grade copper alloy for the heat exchanger tubing, the 540 series is also suitable for heavier-residential usages such as domestic recirculation systems. Remote control included as a standard feature on all Outdoor models. Indoor models are certified up to 10,100 ft. altitude. Provides a variety of installation options: outdoor and direct vent. Complies with Ultra-Low NOx regulations and meets the energy efficiency requirements. Easy-Link System capable up to 4 units. The ATI-540H-N tankless water heater uses up to 199,000 BTU/hr of natural gas to deliver an endless supply of hot water for a 3 bath home in northern climates and up to a 4 bath home in southern climates (one shower head per bath). Utilizing condensing technology, this heater is extremely efficient with a Uniform Energy Factor of 0.93. With an industry leading 15-year limited warranty, the ATI-540H-N tankless water heater provides years of hot water through innovation and quality.

Specifications:
Emissions: Ultra-Low NOx
Maximum BTUs: 199,000
Minimum BTUs: 15,000
UEF: 0.93
Limited Heat Exchanger Warranty: 15 Years
Limited Parts Warranty: 5 Years
Water Connection Location: Bottom
Water Connection Size: 3/4″
Heat Exchanger: Commercial Grade Copper
Secondary Heat Exchanger: Stainless Steel
Voltage: 120
ENERGY STAR®: Yes
LEED Rating: 1.5
Digital Display: Yes
Remote Control: Yes
Technology: Condensing
Height: 23 5/8″
Width: 17 3/4″
Depth: 11 1/4″
Product Weight: 59lbs/27kg
Shipping Weight: 70.9
Vent Type: Power Direct Vent
Vent Length: 70 feet at 3 diameter
100 feet at 4 diameter
Vent Material: PVC, CPVC, PP, ABS, SS