THIS ITEM IS ABOVE THE WEIGHT AND SIZE LIMITS TO SHIP VIA UPS. LOCAL STORE PICKUP ONLY. DO NOT PURCHASE UNLESS YOU PLAN ON PICKING UP THE ITEM.
 
Product Details
 
The ProLine® 40-Gallon Atmospheric Vent Tall Natural Gas Water Heater is designed to deliver an economical performance that can lower your energy bills and also provide long-lasting value. Featuring a 40-gallon (nominal) tank and the GCR-40L Standard Vent delivers a first hour rating of 80 gallons and a recovery rate of 42 gallons per hour. It carries a 6-year limited tank warranty, and meets Low NOx emission requirements. Environmentally-friendly insulation and factory-installed heat trap nipples reduce heat loss for maximum energy savings. This ProLine® water heater is designed with A. O. Smith's superior commercial-grade tank protection. Advanced tank features include stainless steel CoreGard™ anode rod, Blue Diamond® glass lining and DynaClean™ automatic sediment-cleaning system, all designed to help protect the tank from the corrosive effects of water and extend the life of the water heater. A. O. Smith’s ProLine® water heaters are residential products built to commercial-grade standards and are only available for purchase through professional wholesalers and contractors.
Delivers 80-gallon first hour rating
40,000 BTU input atmospheric vent design delivers up to 0.64 Uniform Energy Factor
Includes side mounted recirculation taps for easy installation with combination space heating/potable water heating applications
Patented eco-friendly Green Choice® Gas Burner design reduces NOx emissions by up to 33% and complies with Low-NOx emission requirements
Push-button piezo ignitor makes lighting pilot fast & easy
Intelligent electronic gas control provides precise temperature control and LED status indicator
Patented Blue Diamond® glass tank lining protects against corrosion
DynaClean™ automatic cleaning system protects against sediment build-up
Stainless steel CoreGard™ anode rod protects against corrosion longer than ordinary anodes
6-year limited tank and parts warranty
 
Product Specifications
 
Tech Specs
Nominal Capacity: 
40
Rated Storage Volume 
38
UEF
0.66
Maximum BTUs:
40,000
Power Source:
Natural Gas
Limited Tank Warranty:
6 Years
Limited Parts Warranty:
6 Years
Anode:
Coregard Sacrificial Anode
T&P Relief Valve:
Yes
Water Connection Location:
Top
Water Connection Size:
3/4"
Emissions:
Low NOx
First Hour Rating:
80
 
Dimensions & Venting
Type:
Tall
Height:
58 1/4"
Height w/Draft Hood:
61 3/4"
Diameter:
20"
Width:
20"
Depth:
20"
Shipping Weight:
138
Vent Type:
Standard Vent