Energy Efficiency - Page 25 of 76

Building materials capable of reducing up-front carbon to zero are available, code-compliant, and affordable, study shows.

Remodeler Kiefer Limeback shares tips on how to select the right spray-foam gun, how to fill gaps of all shapes and sizes, and how to clean and store a foam gun.

An architect and his wife salvage all they can from the original house on this neighborhood lot in Minneapolis before designing and building their own dream home on the site.

The crew hears from listeners about heating humid air and recessed-light replacement before taking listener questions on air-sealing can lights, building great workshops, and accessing hidden basement rooms.

High-performance, affordable homes characterize this modern pocket neighborhood.

Hannoband creates a tight air-seal around windows, eliminating the need for spray foam or liquid sealant.

An architect builds a new energy-efficient home with plans to live simply on the land, paying homage to the farmstead that once stood on the site.

From an energy standpoint, heat-pump water heaters are the best, but they still struggle for a toehold in the market.

Homeowners who install solar panels can get credit or money from their utility company for the power they send back to the grid if their state has net-metering rules in place.

A cost-effective, alternative installation for a house with exterior insulation.