Typical Installations; Plan The Installation - Broan QTR QTR070L Instructions Manual

TYPICAL INSTALLATIONS

Housing mounted to I-joists.
Use I-joist spacer block (provided).
Housing mounted to joists.
Housing mounted to truss.

PLAN THE INSTALLATION

4-IN. ROUND
*
DUCT
4-IN. ROUND
*
Purchase ELBOW
separately
The unit will operate most quietly and efficiently when located
where the shortest possible duct run and minimum number of
elbows will be needed.
Use a roof cap or wall cap that has a built-in damper to reduce
backdrafts.
Plan to supply the unit with proper line voltage and appropriate
power cable.
MODEL QTR070L
Page 
*
ROOF CAP
*
WALL
*
CAP