Federal energy data shows widespread HVAC installation issues, with airflow and duct design often limiting system performance during winter demand. Proper airflow is essential to system performance.

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 ...

Jackie Price, a sheet metal instructor of more than 27 years, founded the Sheetmetal Ductwork Fabrication School after retiring in 2009. Over three days, students learn basic principles of sheet metal ...

The hot summertime makes your cooling system work harder than ever. A little problem in the system that is not fixed might lead to an entire system ...

In construction, precision is key to ensuring projects are completed efficiently and correctly. Ductwork shop drawings are an essential part of this process, providing detailed, accurate plans that ...

The typical cost range to replace an HVAC system is between $5,000 and $12,500, with a national average cost of $7,500. The cost could be higher or lower for an individual homeowner depending on the ...