Consumers can purchase hydronic water heating systems from dealers and plumbers that install Rheem, LAARS Heating Systems Company, Noritz and A.O. Smith products. Individuals can also buy these types of water heaters directly from the Houseneeds website.
Rheem allows customers to find independent contractors by ZIP code. LAARS Heating Systems Company encourages people to call regional representatives in the United States to find the proper contractor or installer for hydronic water heaters. The Noritz website finds an installer through a ZIP code search, or customers can chat online with a company representative. A.O. Smith lets individuals browse by state or search by ZIP code with a 100-mile radius. Houseneeds sells several brands of water heaters and boilers including Westinghouse, Biasi and Hydrotherm.