To find a service provider that sells A.O. Smith water heaters, enter a ZIP code into the company's website. The search results list local A.O. Smith service providers that work on both commercial and residential water heaters.
There are many water heaters available from A.O. Smith, including gas, propane, electric and tankless heaters. The company also offers solar and hybrid water heaters in addition to accessories, as of 2015. In each category, there are many options available to consumers, with models ranging from 30- to 75-gallon sizes and larger. There are indoor and outdoor models in addition to heat exchangers.
The residential water heaters from A.O. Smith also feature hybrid pumps, LCD displays and self-cleaning models. Customers can choose a top or side water connection, and these heaters are available in a number of styles, including tall, short, compact, table top and lowboy styles. The company also sells water heaters for mobile homes. All of its water heaters come with warranties.
A.O. Smith offers parts and accessories for the water heaters it sells. It also offers service on water heaters through its service providers. Homeowners who require service on a water heater must contact a local provider rather than A.O. Smith.