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

As HVAC ductwork ages, it is subject to surface moisture, corrosion and leaks that not only reduce the HVAC system’s efficiency but often damage the building’s infrastructure and furnishings. In ...

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 ...

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.

We asked HVAC professionals how often you should clean your air ducts. They gave us the details on cleaning frequency, ...

They’re not pretty and almost always hidden from sight, but air conditioning and heating ductwork are now proudly displayed in many homes. Like exposed wood beams that have become so popular, the ...

Q. This week: Is there any way to reline or replace metal heat ducts under a concrete slab floor without tearing up the floor? We had our ducts commercially cleaned five years ago, when we were having ...

Q: Our house does not heat evenly. It is a 160-year-old Greek Revival structure. It has two stories in the center and a one story wing on each side. There is a basement under the center two-story ...

When your home never quite feels as comfortable as it should, it is easy to assume you are stuck with a full system ...

Q: Last time my furnace was serviced, the technician asked if I had ever had the ducts cleaned. I see commercials on TV for duct-cleaning services. Do ducts need cleaning? How do I select a cleaning ...

(MENAFN- EIN Presswire) EINPresswire/ -- What Is The Projected Market Size & Growth Rate Of The Heating, Ventilation, And Air Conditioning (HVAC) Ductwork Market? Recent years have seen substantial ...