Products

The American Solartechnics Heat Bank heat storage tank was conceived and designed by the creators of the Softank, the most popular, affordable and copied heat storage tank in the solar and wood boiler industry!

Our Heat Banks offer you the best value for your money.  Unpressurized thermal storage is less expensive and with our high performance, reasonably priced heat exchangers, these tanks are efficient, simple, and affordable.  They are ideal for wood boiler heat storage and are half of a solar system!

Heat Bank Highlights

* Our square tanks are more rigid and sturdy than cylindrical tanks
* Ships ready for quick assembly on one pallet
* Constructed out of high R-value Polyisocyanurate foam insulation, aluminum facing, and a steel skeleton
* Heavily insulated to minimize heat loss (only loses a maximum of 2˚F over 24 hours)
* Wall and cover panels are modular and easily transported for quick assembly
* Designed for installation in hard-to-reach, small spaces where access is limited to openings as small as 2.5' by 2.5'
* No welding or soldering in the tank for installation
* Covers come with areas of flexible foam for the heat exchangers plumbing to nest into

Check out our Heat Bank Assembly Video!

Softank Highlights

* Our original heat storage tank, updated for the Do-it-Yourselfer
* We'll provide you with the outer bag, liner, and simple instructions, all you need is the foam
* Perfect for small solar installations!

Heat Exchanger Highlights

* Developed with over 30 years of hands-on experience (Click here for more information about our research and development)
* Constructed from highly efficient smooth copper tubing and fittings
* Heavy duty and compact
* Simply hang on the side of the Heat Bank for quick installation
* No plumbing inside the tank

Liner Highlights

* Fabricated from specially manufactured high temperature polymer alloy
* Extremely durable and easy to work with
* Will not degrade or break down over time like EPDM liners (Click here to read why we do not use EPDM in our liners)
* Liners last a long time; we have many tanks with original liners still in service after 25 years that show little to no degradation.

Warranty Information

All liners and heat exchangers are tested for leaks prior to shipment.  We offer a limited residential warranty of 10 years for the actual tank structure and liner, and a warranty of 5 years for heat exchangers.  Click here for more warranty information.

If you do encounter a problem with your Heat Bank, they are all field serviceable; all components can be maintained and repaired if ever necessary.

Below you'll find the specifications of the various products we offer:

1100 Gallon Heat Bank
820 Gallon Heat Bank
550 Gallon Heat Bank
200 Gallon Heat Bank
110 Gallon Heat Bank
Solar DHW Tank Packages
Rectangular Heat Banks
The New Softank Kit
Domestic Hot Water Heat Exchanger
Space Heat Exchangers
The Geyser Heat Pump Water Heater
Clearance Items
Custom Liners

Please contact us for pricing and availability of our products!

By E-Mail
info@americansolartechnics.com

By Phone
1-888-866-8970