Reply To: Residential duct testing Home › Forums › Public Discussion › Residential duct testing › Reply To: Residential duct testing 11-16-19 at 8:05 AM #11418 Bob OrrParticipant We have adopted the attached form in Culpeper County for the mechanical contractors self certification. If performed by a certified HERS rater, we will accept their form produced by their software. Attachments:You must be logged in to view attached files.Thank you, Bob Orr Building Official Culpeper County
