Wes Davis is technical services director at ACCA. He manages development and maintenance of ACCA’s American national standards and technical manuals. He was a NATE certified technician, a licensed South Carolina HVAC contractor, and serves on ASHRAE technical committees and the RESNET’s Standards Management Board.
Residential HVAC system design is a foundational step in the process to deliver predictable comfort, and estimating the heat loss and gain of a dwelling is the cornerstone of that process.
