Got A Question?
800-299-9470
Customer Reviews

AO Smith is a leading manufacturer of residential and commercial water heaters and boilers in North America. All AO smith water heaters are built with commercial quality durable materials that last long and provide an outstanding performance. A wide range of residential water heaters includes natural gas, electric, liquid propane, hybrid, tankless, and solar models in a variety of sizes.

ProMax line of AO Smith natural electric water heaters offers a great value and quality by providing remarkable energy savings and durability. The ProMax electric models are designed with a tamper-resistant brass drain valve that is corrosion resistant. Additionally, all ProMax electric heaters feature DynaClean dip tube, which reduces lime and sediment buildup. The compact models of the brand are a great fit for small spaces and allow an installation under the counter.

On the other hand, ProMax line of AO Smith gas water heaters offers up to 98-gallon capacities that recover up to 82 gallons of water. The gas heaters are designed with eco-friendly burners, which reduces NOx emissions by approximately 30%. CoreGard Anode Rods ensure the durability of the tank by providing a high-quality stainless steel core. In addition to that, Permaglass glass coating protects the tank from rust.

Shop Appliances Connection today for the AO Smith Water Heater that are right for you!

AO Smith Water Heater

AO Smith specializes in producing high-quality water heaters for residential and commercial use.

Best Sellers

AO Smith PXNT55 AO Smith PXNT55
PXNT55 24" Conservationist Series Electric Water Heater with Self-Cleaning, 55 Gallon Tank, 5500 Watts, DynaClean Diffuser Dip Tube Write a Review

$996.99
AO Smith FPTU50 AO Smith FPTU50
FPTU-50 Voltex 50 Gallon Residential Hybrid Electric Heat Pump Water Heater (6 Yr. Warranty) Write a Review

$1249.95
AO Smith SMIFCG75 AO Smith SMIFCG75
SMIFCG75 74 Gallon ProMax High Recovery 6 Year Warranty Residential Water Heater (Nat Gas) Write a Review

$999.99
AO Smith PCG100 AO Smith PCG100
PCG100 ProMax High Recovery 98-Gallon Residential 75100 BTU Water Heater with 10-Year Warranty Write a Review

$1849.00
AO Smith SMIGCR40 AO Smith SMIGCR40
SMI GCR-40 ProMax 300/301 Series 40 Gallon Gas Water Heater Write a Review

$529.00
AO Smith GPVX75L AO Smith GPVX75L
★★★★★ ★★★★★
3

$1497.99
AO Smith SMIGCG50 AO Smith SMIGCG50
SMI GCG-50 GCG ProMax 50 Gallon 6 Year Warranty Residential Natural Gas Water Heater Tall Mode Write a Review

$565.19
AO Smith SMIGCG50LP AO Smith SMIGCG50LP
SMI GCG-50LP ProMax 300/301 50 Gallon Liquid Propane Water Heater Write a Review

$629.00
AO Smith PCG75 AO Smith PCG75
★★★★★ ★★★★★
1

$984.99
Preview Kitchen My Account Phone Cart Orders Tickets Wishlist Notifications My Account Track Your Order Log Out Appliances Connection Blog Facebook Twitter Google+ YouTube Pinterest Instagram Video Star Refer To Friends Share This Print Rewards Program List View Grid View Dual Fuel Electric Gas Liquid Propane Natural Gas Woodburning GE Fit Guaranteed Cooling Only Provide Cooling and Heating White Glove Delivery Service Free Installation Service Free Removal Services Color Spectrum Payment Methods Brands Navigation Deals Navigation Free Installation Service Article Dollar Icon