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 ...

Developers and owners of residential homes are generally keen on keeping heating and cooling costs as streamlined as possible without sacrificing performance. A properly sized system costs less to run ...

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 ...

CHICAGO — An incredible number of duct products were on display at the 2003 Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo). The AHR Expo also handed out its Innovative Awards to ...