Ventilation

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 »

Radon is a problem in Atlanta Homes

So what’s scarier than ghosts and goblins on Halloween?  Radon in your Atlanta house since, like ghosts, you cannot see it or smell it. Most other indoor air pollutants such as mold and toxic chemicals are easy to detect with your nose. Radon is an odorless gas; therefore, you have to test for it. Even […] Read More »