Guidance calculating room CFM requirements based on heat load
New home construction. Zone 3 southern Utah, 2100 sqft, one level. CDD 4293, HDD 1545 (1/31/2022 Las Vegas station). Manual J load calcs 14,850 heating, 16,730 cooling. House, tight and well insulated (R27 double stud/60 attic), all electric, E/HRV, all in conditioned space.
GBA Detail Library
A collection of one thousand construction details organized by climate and house part