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 ...

SAN RAFAEL, CALIF. — Carmel Software announced that it has released the first duct sizing software for Android-based phones. The HVAC Duct Sizer (Android Edition) application allows you to quickly ...

HOUSTON — Professional Estimating Systems has recently released updated HVAC estimating software. HOUSTON — Professional Estimating Systems has recently released updated HVAC estimating software. The ...

Manual D Ductsize (MDD) is a fast and simple program designed for sizing and analyzing HVAC duct systems based on the Air Conditioning Contractors of America’s (ACCA’s) Manual D procedures. It ...

Steve Nagy, Green Works AC LLC Stuart, FL. Photo courtesy of Steve Nagy Steve Nagy, Green Works AC LLC Stuart, FL. Photo courtesy of Steve Nagy This article is Sponsored Content by Steve Nagy, Green ...