He Said Wind Issues . . .
Now there's a solution for your wind issues!
No, not THAT kind . . . Blower Door tests measure the pressure inside a home relative to the pressure outside. If it's windy enough, the air around your outside reference hose can be effected. The new Smart Cloth™ by Retrotec is the solution.
Designed to replace their regular blower door cloth (45"), this model has a built in tubing system that dampens the wind effect allowing for more accurate readings in windy conditions.