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Free Hot Water

The Source for High-Quality Solar Hot Water Products

Smart Design Solar Thermal Solutions

Free Hot Water manufactures and distributes Solar Thermal Products, including Solar Hot Water Collectors, Components, Pre-engineered systems, Solar storage tanks, Heat exchangers, Circulation pumps, Controllers, Pump stations, Pre-insulated flex hose, Tools, Radiant heat components, Sealants, Adhesives and more. More than 1,000 items available!

Visit our on-line shop to see our full line of solar hot water products. We welcome distributors, re-sellers, and dealers to Create an Account for fast and easy on-line shopping.

Free Hot Water engineers design custom systems for each unique application; solar water heating systems for apartment buildings, hotels, hospitals, laundry facilities, car washes, and municipal applications. We pride ourselves on assessing the project, and designing a system that will optimize hot water production and flow while dramatically reducing energy bills. We offer complete design services, including material selection, engineering analysis, thermal consideration and blueprints.

At Free Hot Water we use state of the art engineering software along with internally developed tools that allow us to electronically “build” the product to its final design, allowing our customer to review project details before actual construction takes place.

Free Hot Water works with a worldwide network of distributors, independent dealers and installers to support Commercial, Residential and Municipal customers with purchasing decisions and installations. We are always looking for dealers and experienced professionals to work with us. Experienced plumbing and building contractors who want to build their new or existing business enterprise in the solar hot water industry. As a Certified Dealer you will have access to our large selection of collectors, materials and systems components, and qualify training workshops, leads and marketing support.


2146 Bering Drive
San Jose, CA 95131
Phone: 408-432-9900
Fax: 408-872-4142



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Energy Management
The Source for High-Quality Solar Hot Water Products