lifebreath.com 15
12 LIFEBREATH DUAL HOOD
The Lifebreath Dual Hood only requires one 6 in. opening for intake and exhaust. The Lifebreath Dual
Hood can be used up to a maximum airflow of 140 cfm.
Available Units:
• 99-194 – 4 in. Dual Hood (not shown)
• 99-190 – 5-6 in. Dual Hood
• Sealant must be applied as per instructions or leakage and condensation may occur.
• Insulate the Fresh Air Supply and Stale Air Exhaust duct work back to the unit.
• Contact your local building authority before installation of the Dual Hood to verify compliance with
local building codes.
•
Tested by: National Research Council Canada
• Program: Building Regulations for Market Access Report Number: A1-007793
• Report Date: 15 February 2016
• Found to comply with requirement as set in the NBC.