Built in 2018 by Troon Pacific, the 9,500-square foot home on Russian Hill has hospital grade air filtration via a Zehnder whole-house ventilation system, which changes all the air in the home ...

A whole-house ventilation system works to provide better quality air throughout the entire home. It may be used alone or in conjunction with your HVAC setup. There are two types: HRVs and ERVs.

On average, people in the U.S spend 90% of their time indoors. With climate change becoming an increasing concern in current times, it can be a challenge to sell your home if it has outdated ...

On average, people in the U.S spend 90% of their time indoors. With climate change becoming an increasing concern in current times, it can be a challenge to sell your ...

I often say that homes and buildings designed to the tough Passivhaus or Passive House standards are "dumb buildings", because they do not rely on a bunch of smart stuff to save energy, just dumb ...