2018 Code changes moved out to 2/1/2021 .
Make sure to review energy credit information and note that the true volume will not be used per new code, volume will be figured off of Square footage and a ceiling height of 8.5'.
Curleata Reykdal
Phone: 425.870.1837
4311 142nd Place SE
Snohomish, WA 98296
Email: advancedblowerdoor@gmail.com