ALLENTOWN, PA - January 12, 2026 - PRESSADVANTAGE - PJ MAC HVAC Air Duct Cleaning announced the launch of a new ...

DENVER, CO - January 15, 2026 - PRESSADVANTAGE - Action Air Duct, a Denver-based HVAC maintenance company, announces ...

Airflow velocity in a residential HVAC market duct system is an important design consideration. Although designing for proper velocity applies to all ducted HVAC construction systems — heat pumps, air ...

Building engineers and mechanical contractors may want take note: This is the year that duct design and installation will begin to face an increased amount of scrutiny. A slew of tighter, more ...

Enhancing Indoor Air Quality with New Program Austin, United States - January 19, 2026 / The Steam Team / The Steam ...

PJ MAC HVAC Air Duct Cleaning announced an expansion of its ductwork repair services this week, outlining operational updates intended to support residential and commercial systems across the region.

Add Yahoo as a preferred source to see more of our stories on Google. Don Nichols / Getty Images Due to the importance of HVAC systems for comfort and safety—plus, the steep cost of full HVAC ...

Sioux City, Iowa - January 20, 2026 - PRESSADVANTAGE - Excel Comfort Inc, a full-service HVAC contractor serving Sioux ...