Solar attic fan
Keep your attic properly vented with an attic fan. Learn about a solar operated option.
In this video: Using the power of the sun to operate your attic fan will not only keep you cool, it is a responsible use of resources.
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Finding and sealing air leaks
Insulation options
The right insulation material for your home depends on where it will be used and what type you already have.
Weatherizing tips & tricks
Use this checklist to make sure you don't overlook hidden energy wasters in and around your home.
Weatherizing materials
A typical home will need about $50 in weatherizing materials - and the cost can be paid back in energy savings in just a few weeks.
Basements and crawlspaces
Insulating your new house's basement up to R-10 can help reduce energy costs by up to 12 percent.
Vapor barriers & ventilation
An energy-tight home requires adequate ventilation and vapor control to maintain healthy air.
Spray foam insulation
Spray foam insulation does a great job of sealing up cracks and crevices, if it's installed properly. Learn more about open-cell spray foam options.