NuTone QTRN080 Typical Installations, Plan The Installation, Page , Housing mounted to I-joists

TYPICAL INSTALLATIONS

Housing mounted to I-joists.

Use I-joist spacer block (provided).

Housing mounted to joists.

MODELS QTRN050F • QTRN080 • QTRN110

Page 

PLAN THE INSTALLATION

COOKING AREA
Do not install above or
	inside this area.
45o	45o
NOT FOR USE IN	Cooking
A COOKING AREA.
	Equipment
	Floor

insulation
(Can be placed			ROOF
around and over
			CAP *
fan housing.)
fan
housing	4-in.
	ROUND
* Purchase	DUCT	*
		4-in. ROUND	WALL
separately		ELBOW(S) *	CAP *

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.

Housing mounted to truss.