Standing inside his New England home during a winter storm, architect Steve Baczek walks through the concept of a house as an interconnected system rather than a collection of isolated components. He explains how insulation, air sealing, windows, and HVAC don't operate independently — decisions made on one directly affect the performance demands on the others. Better windows mean a smaller heating load; tighter air sealing reduces energy loss. Steve references the four control layers — thermal, vapor, air, and water management — and how every material in the wall assembly contributes to each. The goal is a cohesive enclosure strategy where all components work together toward comfort, efficiency, and durability.

Find Steve Baczek on Instagram and on the web and don't forget to watch full episodes of his Forever Home Series.
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