November 18, 2025 – PRESSADVANTAGE – PJ MAC HVAC Air Duct Cleaning announced an expansion of its ductwork repair services ...

This is the first in a series of articles intended to provide a working knowledge of residential heating-cooling duct systems; an understanding of the major issues concerning efficiency, comfort, ...

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 ...

DREXEL HILL, PA – November 03, 2025 – PRESSADVANTAGE – PJ MAC HVAC Service & Repair has announced an expansion of its professional air duct cleaning services, now available to residential and ...

Due to the importance of HVAC systems for comfort and safety—plus, the steep cost of full HVAC replacement—it's vital to maintain your HVAC system at least once a year. HVAC maintenance cost per visit ...

But what workers hate is not the air-conditioning itself. It’s the way that air-conditioning is distributed: through snaking overhead tunnels of metal ductwork and out the end of just a few vents ...

Action Air Duct, a Denver-based air duct cleaning company, has announced enhanced cleaning protocols specifically designed to address the unique challenges posed by Colorado’s wildfire season and the ...

The Florida-based heating, cooling, and air conditioning company is pleased to issue a short, handy guide to preventing mold from growing in a household's duct system after a professional cleaning.