HVAC Sizing

Since SIPs are so energy efficient, the correct sizing of you HVAC is a crucial step in the building process. Sizing requirements used in traditional construction must be modified to meet the superior standards of SIPs. This often means the size of your HVAC operating system can be substantially reduced, ultimately saving you money. The incorporation of an air to air exchange is required for all SIP structures. Whether you choose your own HVAC installer, or you work with ours, we will assist in determining the correct HVAC system for energy efficient structure.

What Our Customers Have To Say

Our Insulspan SIP home was delivered mid June of 2006. Within 2 days our 1560 sq ft home was set up on our concrete pad and was covered in house and roof wrap. I cannot say enough about the excellent workmanship provided by Jon Morehouse and his crew. The cost of heating our SIP home located in West-central Illinois near Moline, IL was $150 for the entire winter of 2006-2007, $180 for the winter of 2007-2008 and from 10-10-08 to 2-1-09, the cost was $112 with the average temperature during November, December and January averaging 8-10 degrees below normal. We are very happy with our Insulspan SIP home and would make very few, if any change if we were to build again.

-Donald and Bonnie

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Featured Projects

Extreme Structures is working on projects planned for Two Rivers, Sheboygan, Illinois and Iowa. Watch for updates!