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Everything for the Do It Yourselfer
Pacemaker II Retrofit System 4x8
Quantity in Basket: none
Code: PacII4x8
Price: $1,185.00
Shipping: Freight On Board
Ship FOB:
Crating required
Control Options:
Digital Timer - $0
Differential - $93
Photovoltaic - $245
 
Quantity:
Great System Package for Adding Solar to Your Home!
This system will allow you to add the benefits and savings of solar water heating using your existing tank. Most of the hot water needs for a family of three or four can be met with your existing heater supplementing during heavier demand. It is designed for year round use in sunbelt areas or three season use anywhere. It includes our highly rated SD7 4'x8' Collector Panel and Installation Package. This Installation Package includes roof mounting ledge clips, circulating pump, freeze valve, pressure relief valve, automatic air vent, controller, roof penetration kit, and more. It also comes with SDI's famous "triple fitting" assembly to convert an existing 50 gal electric hot water heater tank (minimum size recommended for use with our 4x8 collector) to a "bottom return" tank improving its efficiency for solar hot water system use. This patented "bottom return" feature is a significant improvement whether you are using a timer, differential controller, or photovoltaic control strategy.
 Solar System Selection Tips
 Installation Package Parts List
 
Controller Options
The controller component determines when the water should be allowed to circulate through the collector panel. The basic system includes a simple, reliable timer. But for a different control strategy click one of the two optional controllers shown above that will be substituted for an additional charge. A Differential controller senses water temperatures in the collector vs. the tank, while the Photovoltaic panel actuates a DC circulation pump when there is sufficient sunshine.
 
Shipping - Collector panels require a $75 crating charge and are shipped FOB. A representative will contact you regarding shipment.

Related Item(s)
Code Name Price
PacII2x10 PaceMaker II Retrofit System 2x10 $944.00
PacII4x10 Pacemaker II Retrofit System 4x10 $1,315.00


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