This wonderful drawing provides a great graphic description of the Passivhaus: 1) Provide
a big heat recovery ventilator to bring in fresh air without losing too much heat; 2) Design with carefully placed windows and thermal mass in the floors for passive heating; 3) Wrap it in a ton of insulation and seal it very carefully.
More at Green Building Advisor More on air quality and
heat recovery ventilators: California Study Finds New Homes Are Toxic Big Steps In Building: Ban Formaldehyde Get a Heat Recovery Ventilator if You Seal Your House Up Tight 10 Mold Prevention
heat recovery ventilators: California Study Finds New Homes Are Toxic Big Steps In Building: Ban Formaldehyde Get a Heat Recovery Ventilator if You Seal Your House Up Tight 10 Mold Prevent
recovery ventilators: California Study Finds New Homes Are Toxic
Big Steps In Building: Ban Formaldehyde Get a
Heat Recovery Ventilator if You Seal Your House Up Tight 10 Mold Prevention
Heat Recovery Ventilator if You Seal Your House Up Tight 10 Mold Prevent
Recovery Ventilator if You Seal Your House Up Tight 10 Mold Prevention Tips