80% AFUE

HVAC Showdown: 80% versus 90% AFUE furnaces in Atlanta

Whether designing new custom homes, expanding existing homes, or renovating existing spaces, the house’s mechanical systems must be considered part of the final design. Most houses that we renovate have standard efficient HVAC systems or 80% AFUE furnaces before we get started. This is not ideal. What is AFUE, and why should you care? From […] Read More »