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 ...

Manual LLH deals with the unique HVAC design issues associated with homes that exhibit low cooling and /or heating loads (per Manual J® load calculations) and identifies equipment options / approaches ...

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 ...

Creating both attractive designs and occupant comfort in commercial buildings is easy with the right HVAC system. Variable refrigerant flow (VRF) systems offer architects more design freedom than ...

In regions where blistering sunlight and low humidity define the seasons, homeowners are rethinking how they approach indoor comfort. Gone are the days when HVAC systems were hidden utilities, meant ...

When your home never quite feels as comfortable as it should, it is easy to assume you are stuck with a full system replacement. In reality, one targeted HVAC upgrade can dramatically improve comfort ...