b'PROJECT PROFILEcontributes to both its overall perfor- arrangement allows for efficientuser-controlled ventilation. However, mance and the comfort of its interiors.distribution of tempered air via high- this requires VAV dampers and fire Basically, adds Kennedy, we gave it aperformance rooftop heat recoverydampers in every suite, adding signifi-good sweater. ventilators (HRVs) with up to 90-per- cant cost and complexity. The Peaks cent efficiency. To handle temperatureapproach is somewhat unique: instead SMART VENTILATION fluctuations, particularly in warmerof individual controls, it employs a Efficient, energy-smart ventilation is amonths, the system can automaticallyconstant air system that delivers the cornerstone of Passive House design.increase airflow by 50-70 per cent usingcode-required minimum ventilation In this respect, The Peak stands tall.a large rooftop heat pump connected towithout user boost features.Its semi-centralized ventilation systemall HRVs. Technically, Passive House does not divides the building into zones, eachPassive House standards typi- allow for constant air systems, but we serving five to six rental units. Thiscally require every unit to havewere able to demonstrate that those A Bad Roof IsFALL/WINTER2025 11'