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How does an IECC 2018 building enclosure hold up against a Passive Building (Phius) Enclosure? And what matters most, U-Value, R-Value or Air Leakage?
➡ Check out this Phius Prescriptive Snapshot (Residential) to IECC 2018 residential and commercial enclosure comparison. ➡ While the...
Stefan Goebel
Jun 28, 20241 min read
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Our client's wanted a healthy home for their children - bringing in fresh filtered outdoor air for the highest indoor air quality was something we wouldn't compromise on.
The contractor would typically couple the ERV fresh air supply with the heating and cooling air handler; we suggested to keep them...
Stefan Goebel
Jun 4, 20242 min read
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Multi-family buildings larger 12,000 sf require Phius Core or PHI certification under the residential specialized code in Massachusetts to receive a permit and allow occupancy after construction.
âž¡ Read on to attached section R405.2 to learn how the building department evaluates if the projects meets this requirement. âž¡ As of May...
Stefan Goebel
Jun 4, 20241 min read
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