The Building America Solution Center provides access to expert information on hundreds of high-performance construction topics, including air sealing and insulation, HVAC components, windows, indoor air quality, and much more.
The Building Science Education (BSE) Solution Center provides curated and free-to-use training materials on the fundamentals of building science.
This database contains specifications for cold climate designations across various system types, along with an accompanying product list.
This product list features Cold Climate Air Source Heat Pumps (ccASHP) that meet the latest ccASHP Specification requirements. It includes systems with specified performance levels and reported performance standards.
This case study features a satisfied cold-climate ASHP customer from an Electric Minnesota Cooperative's service area.
This website features a variety of heat pump resources for consumers, contractors, and program staff.
This calculator estimates annual heating costs for various heating systems.