Heliodyne, Inc. products

Heliodyne tanks have been specifically designed for use with SHW systems. Design features such as built-in sensor ports and solar in/out connections minimize installation time and optimize performance, compared to using traditional off-the-shelf water heaters.

DELTA-T: Specifically designed to regulate the operation of a solar heating system, the Delta-T monitors collector and storage temperatures and automatically turns pumps on or off when the right temperature is reached. The controller can also provide additional functions, such as system freeze protection, storage tank high-limit shut-off, and useful collector temperature operation.

The Heliodyne Cool Climate Packaged System is designed to operate in all regions, especially where hard water or freezing is an issue. In this closed loop design, a special heat transfer fluid circulates through the collectors instead of water, allowing greater durability and trouble-free operation.

HELIO-PAK: Closed loop heat-transfer appliance. The Helio-Pak (HPAK) is an all-in-one heat-transfer assembly, specifically designed to simplify solar hot water systems and provide maximum heat transfer that is sixteen times faster than other heat transfer appliance on the market. The HPAK comes factory assembled and wired with all necessary components, making installation a trouble-free experience. Because the HPAK utilizes an external heat exchanger, it can often be adapted to the pre-existing hot water tank, reducing costs.

The Helio-Pass (HPAS) heat-transfer appliance is designed for use with coil-in-tank water heating systems. It serves as a closed loop system by circulating solar fluid from the collectors through a tank-integrated coil. Heat from the solar fluid inside the coil is transferred to the domestic water supply.