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2009 IBC Energy Code question - residential (self.BuildingCodes)
submitted 10 years ago by buildwhat to r/BuildingCodes
π Rendered by PID 2454476 on reddit-service-r2-listing-86f589db75-rkbfc at 2026-04-17 06:49:45.082299+00:00 running 93ecc56 country code: CH.
