Version 6.0 of the commercial duct design software Duct Size has been released. The program is an engineering software program that performs duct design based on the American Society of Heating, ...

Design Master HVAC is an AutoCAD-based duct design program. It is a complete design tool, the company states, encompassing load calculations, duct and diffuser layouts, duct sizing, and double-line ...

The shortest distance between two points is a straight line, but when it comes to your duct work that may not be the best path for an efficient system that cools and heats the home properly.

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

The Steam Team, an Austin-based restoration and specialty cleaning company established in 1983, has announced the launch of its Air Duct Cleaning Annual Maintenance Program. This new service is ...