A.O. SMITH A.O. Smith Ato-310U Tankless Water Heater Natural Gas 190000 BTU
A.O. SMITH A.O. Smith Ato-310U Tankless Water Heater Natural Gas 190000 BTU

A.O. Smith Ato-310U Tankless Water Heater Natural Gas 190000 BTU

A.O. SMITH
Brand: A.O. SMITH
SKU: ATO-310U
Availability: In Stock

Ships same day if ordered by 12 pm

$1,130.49
$1,130.49
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Product Description

The A.O. SMITH ATO-310U tankless water heater uses up to 190,000 BTU/h of natural gas to deliver an endless supply of hot water. It features a max flow rate of 8.0 gallons per minute, enough hot water to run three showers at the same time. This unit complies with Ultra-Low NOx regulations and meets energy efficiency requirements.

  • Natural Gas
  • 8 MAX GPM
  • Outdoor Only

Product Highlights

The ATO-310U tankless water heater provides years of hot water through innovation and quality.

Product Information

Standard Information

  • Brand: A.O. SMITH
  • Manufacturer Part Number: ATO-310U
Technical Specifications
Emissions
Ultra-Low NOx
Maximum BTUs
190,000
Minimum BTUs
15,000
UEF
0.82
Water Connection Location
Bottom
Water Connection Size
3/4"
Heat Exchanger
Copper
Voltage
120v
Remote Control
Yes
Technology
Non-Condensing
Height
20 1/2"
Width
13 3/4"
Depth
9 1/2"
Product Type
Tankless Heater
Fuel Type
Natural Gas
Inlet Gas Pressure
4.0-10.5"W.C
Installation Type
Outdoor Only
Gas Connection
3/4"
Water Connection
3/4"
Gas Input
15000 to 190000 BTU/h
Energy Factor
0.82
Max Flow (GPM)
8
Depth (Inches)
9-1/2"
Height (Inches)
20.5"
Width (Inches)
13-3/4"
Power Source
GAS
ASME Certified
No
Digital Display
Yes
Fuel Source
NATURAL
Installation
OUTDOOR
GPM (@67 F Temp Rise)
4.8 GPM
Application
RESIDENTIAL
Product Tier
ProLine XE
Side Loop
No
Type
Water Heater
Vent Type
Direct Vent
Commercial/Residential/Dual
Commercial/Residential
Condensing/Non Condensing
Non-Condensing
Flow Rate
8 gpm
Heating Capacity
190000 Btu/hr
Ignition Type
Electronic Spark
Indoor/Outdoor
Outdoor
Pressure Rating
15 to 150 psi
Ultra Low NOx
Yes
A.O. SMITH A.O. Smith Ato-310U Tankless Water Heater Natural Gas 190000 BTU

Vendor: A.O. SMITH

A.O. Smith Ato-310U Tankless Water Heater Natural Gas 190000 BTU

$1,130.49

Vendor: A.O. SMITH

A.O. Smith Ato-310U Tankless Water Heater Natural Gas 190000 BTU

$1,130.49

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