Industry-leading water heaters

It’s no surprise that we’ve built a global reputation for water heating innovation. What might come as a surprise is the fact that we view this accomplishment as a mere beginning—an indication of even greater things to come.

An option for every application

Whether its meeting the high demands of a commercial environment or the needs of today's modern home A. O. Smith has the right water heater.

Gas

Industry-leading water heaters available in natural gas and propane.

Tankless

Virtually endless hot water in a space saving design.

Electric

Light, medium and heavy-duty models in a variety of configurations.

Oil

Oil-fired models provide large hot water output in a small footprint..

Specialty Gas

Circulating water heaters and hot water generators for large jobs.

Storage Tanks

Increase hot water storage with bare, insulated or custom tanks.

Accessories

Product add-ons to complete your commercial hot water application.

Gas

Innovative hot water solutions for any household.

Tankless

Hot water when you need it for as long as you need it.

Electric

Easy to install and can be located almost anywhere in your home.

High Efficiency Gas

Energy cost savings while delivering all the hot water you need.

Why Us?

Industry Leader

Through an inspired blend of innovation, efficiency and over 140 years of expertise, A. O. Smith continues to set the industry standard for performance and quality of water heaters and storage tanks.

Diverse Product Line

A. O. Smith offers over 600 different models, including gas-fired, oil-fired, electric and tankless.

Efficiency

A. O. Smith has provided innovative hot water solutions for over 70 years. Anywhere hot water is needed, A. O. Smith can provide an energy-efficient solution with maximum value.

Quality

Our engineering facilities, labs, robust testing procedures, and protective coatings and electronics division deliver the highest quality and advanced designs for water heating.

Solutions for Engineers

A. O. Smith has always been reputable and reliable for my past projects so I have continued to specify them in my drawings. They have a variety of model numbers and sizes whether gas or electric, tank or tankless so I have used them in many different projects ranging from offices, residential homes, and restaurants.

Franklin Nguyen B.Eng, EIT - Mechanical Designer

Solutions for training

Georgian College uses a number of high profile Heating and Cooling equipment brands for training in our Gas Technician and HRAC Technician education programs. Our aim is to expose students to recognized brands of quality equipment and systems that they will encounter in the field when they enter the work force. A. O. Smith heaters provide us with an excellent training tool for our students, enabling them to practice their skills on state-of-the-art equipment.

Alex Cotic - Professor, Gas Technician Program at Georgian College