Product Description

Heliodyne DHW System for 4-5 People

Heliodyne
Solar Water Heating

The Heliodyne Cool Climate Solar Water Heating Packaged System is designed to operate in all regions, especially where hard water or freezing is an issue. If your region is prone to freezing, then a Closed Loop system is required. In this system, special heat transfer fluid is used to transfer heat instead of water. This process protects your system from burst pipes during the winter or cold nights. Closed Loop systems are also recommended in areas where the water is hard because mineral deposits can eventually clog the pipes.

Features
• “Plug & Play” installation
• All components included (less piping & storage tank)
• Can often be mounted to existing hot water tank
• Superior heat-transfer characteristics
• Suitable for all homes and regions
• Fully protected from overheating and freezing

What’s Included
• Solar collectors with mounting hardware
• Helio-Pak heat-transfer appliance (with Standard Delta-T controller)
• Expansion tank
• Glycol (heat transfer fluid)
• DOS discs

Storage tank NOT INCLUDED.

How It Works (1) When there is sufficient heat to be drawn from the collectors, the controller automatically activates the pumps. (2) Heated solar fluid is then circulated from the collectors, (3) through the heat exchanger, where its heat is transferred to (4) water in the storage tank. (5) The solar liquid is then pumped back to the collectors to once again be reheated. This circulation loop will continue as long as there is heat to be drawn from the collectors. During times when there is little or no sun, a backup heating system will be activated to provide adequate hot water.

System Specifications

Systems come with the appropriate flush mount hardware. Rack mount hardware is available at an additional cost.
Storage tank NOT INCLUDED.