INSIDE a Passive House Expert's DIY Retrofit

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In this video, join Mary James as she guides us through the DIY retrofit of her once leaky and uncomfortable Marin County house into an energy-efficient and fire-hardened haven. Mary's renovation occurred in two phases: a stepped Passive House retrofit to the EnerPHit standard, followed by a second phase of electrification and fire-hardening.

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Published: October 20, 2023