A big step in the right direction for HVAC companies is the move toward proper design utilizing software. For decades, many have been using rules of thumb to size equipment and duct systems, making ...

The fourth edition of HVAC Systems Duct Design presents the basic methods and procedures required to design HVAC air distribution systems. This manual provides the HVAC system designer detailed ...

Although the offshore industry lacks standardized guidelines, this article identifies some criteria that an engineer should consider in the design of offshore heating, ventilating, and ...

Buying a new HVAC system is one of the most important purchases you can make for your home. Consumer Reports indicates that more than 75% of U.S. homes use air conditioning, and 90% of new homes are ...

Nothing beats walking into a cozy, warm home on a frigid winter day, or a cool, comfortable one when outdoor temps are through the roof. Sometimes, it even feels magical. After all, all you are ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Mold in your air ducts isn’t just gross—it can make your home smell musty, cause ...

Duct smoke detector maintenance requirements are not included in the NFPA standard that covers HVAC systems (NFPA 90A or 90B); however, the International Code Council’s 2015 Mechanical Code does state ...

Installers often face various challenges in their line of work. One of the most common issues is the excessive height occupied by ordinary duct indoor units, which significantly reduces the activity ...