To further reduce the chance of mold growth, there must be proper airflow and an indoor humidity level below 50%.

The North American Insulation Manufacturers Association fibrous glass duct construction standards are a guiding light for HVAC installation. 

While Ductmate and others were changing transverse duct construction in the '80, another cadre of businesses began bringing the industry into the computer era.

NADCA, the HVAC Inspection, Cleaning, and Restoration Association recently welcomed Charles Cochrane back to its Board of Directors.

The air leakage rate at the College dropped from 36.9% to 3% after implementing Phase 1 of the CAFS program in an isolated air ductwork system.

LEED certification struggles to capture the true impact of energy conservation efforts.

Moisture in air ducts is never a good sign, as it can promote the growth of harmful bacteria and fungi. 

The National Air Duct Cleaners Association (NADCA) recently announced that its highly anticipated 33rd Annual Meeting and Exposition will take place March 20-22.

Aeroseal, a climate tech company shrinking carbon emissions from residential and commercial buildings, recently announced it has raised $22 million in funding.

An HVAC contractor’s focus is often on sealing the duct system. But would you say sealing the building envelop is just as important? Why?