HSX is up to four times faster than sealing the home by hand.

Knowing when to replace your HVAC system will help prevent the most dramatic effects of aging — high maintenance costs, inefficiency and costly breakdowns.

With dozens of options in HVAC tapes, determining which one is right for your job is critical.

Open air plenums are typically unfiltered spaces, and can contain dust, dirt, debris, asbestos, lead, animal and insect by-products, microbial contamination, and a broad range of hazardous chemicals and materials.