The 2018 revision of Standard 90.2 outlines cost-effective residential building energy performance measures that are at least 50 percent more efficient than those defined by the 2006 International Energy Construction Code (IECC).

The MUAA distributes tempered fresh air to provide maximum comfort to the occupants in well-ventilated homes. The heating elements modulate continuously, which allow fresh, hot air at a low cost.

This system’s approach to molecular air cleaning was initially developed for environments with no access to outside air. Seeing a rising global need for energy reduction and air quality improvements in buildings, enVerid Systems Inc. adapted and expanded innovations in material science and system design to create the HLR system.