Please enter the square footage of you building:

Will you be using this system for domestic hot water also?: Yes No

Please enter your current cost per unit for the appropriate energy source used in heating:

Oil (per gallon)
Gas (per therm)
Electric (per kWh)

You will need an estimated CP series collector (s) with gallons of storage for optimal heating performance.

This system will provide an estimated ton(s) of heating, and ton(s) of supplemental cooling. 

* Please note that supplemental cooling is typically for commercial applications over 10 tons using absorption cooling.

Your estimated cost avoidance per hour of "firing time" would be $ an hour under optimal conditions.

These values are estimations only. Figures based upon R-19 insulation in walls, R-30 in ceilings, and R-20 in floors; tight-fitting storm windows or double pane windows; and baseboard hydronic heat. You may call us for a more detailed and accurate analysis of your building to better aid your decision.