Join Us in Brattleboro to dive in to Tiny House details. Events happening throughout the day, with 475 presentation at 3pm. 475's New England Product Consultant, Oliver Klein will present on the Lunos heat recovery ventilation system: the ideal system for high performance small spaces. High Performance Ventilation for Tiny Homes As more and more tiny homes are built airtight to meet low energy and high comfort goals, centralized heat recovery ventilation systems are not ideal given the high space…