top of page
Search
  • Brandon McCoy

Ventilation Testing

Updated: Nov 29, 2020

BLOWER DOOR

A blower door is a technical device utilizing a calibrated fan which will induce a pressure differential in a home. By measuring how much air is moved to maintain that pressure, the blower door technician can report the standardized air leakage rate. Having also calculated the air boundary volume, he can report air changes per hour. Local code amends the IECC 2015 requirement to 5ACH50, meaning 5 air changes per hour at 50 Pascals.


DUCT TESTING


WHOLE-HOUSING VENTILATION TEST




1 view0 comments

Recent Posts

See All
Post: Blog2_Post
bottom of page