Why Are Some HRVs / ERVs So Noisy?
Heat Recovery Ventilators (HRV) or Energy Recovery Ventilators (ERV) have been commonly used in Canada for years and have become increasingly common in high-performance homes in the US. Though there is an increasing awareness of the importance of an HRV or ERV in an...The Importance of Heat Recovery or Energy Recovery Ventilation in Energy-efficient Buildings
65% of the electricity consumption and 35% of total energy use in the United States is used in buildings. Buildings also account for 30% of greenhouse gas emissions according to the U.S Green Building Council. Homes are making the shift toward more energy-efficient...Why Choose a Complete HRV or ERV System?
Much evidence points to a range of common issues in purchasing just a Heat Recovery Ventilator or Energy Recovery Ventilator unit and then piecing unspecified ducting and distribution components together. It’s not uncommon for an HRV/ERV to be installed incorrectly...
LEED, Passive House and Pretty Good Houses- Designing Better Buildings
LEED, Passive House and Pretty Good Houses- Designing Better Buildings There are many green building guidelines, programs, standards and certifications available in the US and Canada. The best green building approaches cover many elements of the building such as...