Install Housing & Duct, Connect Wiring

I-JOIST

INSTALL HOUSING & DUCT

1.	Bend
	housing
	tabs.
	Use a pliers to
	bend housing
	TABS out to 900.	TABS
		TABS
2.	Mount	SPACER
	housing to	SPACER
	housing to	(use for mounting to I-Joist)
	joist.

Hold housing in place so that the housing tabs contact the bottom of the joist. The hous- ing mounts with four (4) screws or nails. Screw or

nail housing to joist through lowest holes in each mount- ing flange, then through highest holes. NOTE: Mounting to I-JOIST(shown) requires use of SPACERS (included) between the highest hole of each mounting flange and the I-joist.

3. Attach damper/duct connector.

Snap damper / duct connector onto housing.

Make sure con- nector is flush with top of housing and damper flap falls closed.

4.Install 4- inch round

ductwork.

Connect 4-inch round ductwork to damper / duct connector. Run ductwork to a roof cap or wall cap. Tape all ductwork con- nections to make

them secure and air tight.

MODEL QTR070

Page

CONNECT WIRING

5. Connect electrical wiring.

Run 120 VAC house wiring to installation location. Use proper UL approved connector to secure house wiring to wiring plate. Connect wires as shown in wiring diagrams.

QTR070 specifications

The Broan QTR070 is a powerful and efficient ventilation fan designed to enhance air quality in residential spaces. With a sleek, contemporary design, it seamlessly integrates into various bathroom styles while providing exceptional performance. One of the standout features of the QTR070 is its quiet operation, producing only 0.7 sones, which ensures a peaceful environment in your home. This makes it ideal for areas where noise reduction is essential, such as bathrooms, laundry rooms, or shared living spaces.

One of the key technologies incorporated into the Broan QTR070 is the high-efficiency motor. This motor not only delivers robust airflow but also operates with energy efficiency in mind. The fan exhausts air at a rate of 70 cubic feet per minute (CFM), making it suitable for larger bathrooms up to 75 square feet. The fan's performance is optimized for quick humidity removal, helping to prevent mold and mildew growth and ensuring healthier indoor air quality.

The QTR070 features a built-in damper that effectively blocks cold air from entering your home when the fan is not in use. This helps in maintaining indoor temperature and contributes to overall energy savings. The design also prioritizes easy installation, with a compact housing that fits in various ceiling and wall applications. For added convenience, the fan is compatible with Broan’s multi-function remote controls, allowing users to operate it from afar.

Durability is another hallmark of the Broan QTR070. Constructed with high-quality materials, this ventilation fan is built to withstand the rigors of daily use while maintaining its aesthetic appeal. The white polymeric grille blends harmoniously with most ceiling designs, making it an unobtrusive addition to your home.

Additionally, the Broan QTR070 is designed to meet and exceed multiple industry standards, ensuring safety and reliability. The fan comes with a one-year limited warranty, emphasizing Broan’s commitment to customer satisfaction and product longevity. For homeowners looking to improve ventilation in bathrooms or other small spaces without sacrificing comfort or style, the Broan QTR070 offers an appealing solution with its advanced features and technologies.