Introduction

The Broan-Nutone EZ Fit Ventilation Fan EZ80C is designed to provide efficient air circulation and moisture control in your bathroom or small spaces. This ENERGY STAR®-certified fan operates quietly at just 1.1 sones, making it perfect for maintaining a peaceful environment. Its innovative EZ Fit installation allows for easy setup without attic access, while the TrueSeal™ damper technology minimizes air leakage. Priced at approximately $99.99, this fan combines performance with user-friendly features for optimal ventilation.

Specifications

Broan-Nutone comes with several key features that make it a standout in its category:

80 CFM (Cubic Feet per Minute) airflow capacity
Low noise operation at 0.5 Sones
Easy-to-install design with clips for secure mounting
Compact housing fits 2x6 construction
UL (Underwriters Laboratories) listed for safe operation
Energy-efficient motor with low power consumption

READ AND SAVE THESE INSTRUCTIONS

WARNING TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:

Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer at the address or telephone number listed in the warranty.
Before servicing or cleaning unit, switch power off at service panel and lock the service disconnecting means to prevent power from being switched on accidentally. When the service disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel.
Installation work and electrical wiring must be done by a qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction codes and standards.
Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equipment to prevent backdrafting. Follow the heating equipment manufacturer’s guideline and safety standards such as those published by the National Fire Protection Association (NFPA), and the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code authorities.
When cutting or drilling into a ceiling, do not damage electrical wiring and other hidden utilities.
Ducted fans must always be vented to the outdoors.
Acceptable for use over a tub or shower (in the ceiling only) when connected to a GFCI (Ground Fault Circuit Interrupter) - protected branch circuit.
This unit must be grounded.

CAUTION

For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.
DO NOT install this unit onto an acoustic ceiling panel.
When installed in a sloped ceiling, the duct connector must point up.
To avoid motor bearing damage and noisy and/or unbalanced impellers, keep drywall spray, construction dust, etc. off power unit.
Please read specification label on product for further information and requirements.

Description

The Broan-Nutone EZ Fit Ventilation Fan EZ80C is engineered with convenience and performance in mind. Its sleek and compact design allows it to fit seamlessly into 2x6 construction, making it ideal for bathrooms, kitchens, and other areas where ventilation is crucial. The fan features a powerful yet quiet motor that operates at 0.5 Sones, ensuring minimal disruption while providing effective air circulation.

The easy-to-install clips and mounting system make the installation process straightforward, even for those without extensive DIY experience. The fan is also UL listed, ensuring it meets strict safety standards for residential use.

Broan-Nutone EZ Fit Ventilation Fan EZ80C Operation

To Operate Fan

Use an ON/OFF switch or speed control to operate this ventilator.

WARNING Before servicing or cleaning unit, switch power off at service panel and lock the service disconnecting means to prevent power from being switched on accidentally. When the service disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel.

Typical Installation

Replace an Existing Fan

Tools needed

Phillips screwdriver (recommended)
Hammer
Safety glasses
Pencil
Tape Measure
Drywall saw

Materials needed

4" round metal ducting is recommended for best performance. The use of other ducting is acceptable but may impact performance.
Roof cap or wall cap (built-in damper recommended)
Tape to seal duct connections
Drywall screws, sheet metal screws (optional)
Electrical wiring and supplies per local code requirements

Remove from Packaging
Prepare the Housing
1. Loosen 2 blower screws.
2. Unplug blower and remove blower from housing.
3. Remove wiring cover.
Mark Ceiling Using Template
1. Make sure existing fan is no larger than 8” x 8¼”.
2. Mark center line of existing fan on ceiling.
3. Position template over existing fan with arrow on center line.
4. Trace around outside of template with a pencil.
Cut Ceiling Opening & Remove Old Fan
1. Use a drywall saw to cut out ceiling material where marked.
  WARNING: Be careful to avoid cutting through electrical wiring or ductwork.
2. Disconnect electrical wiring and ductwork - then remove existing fan.
Install New Housing
1. Lift new fan housing up into enlarged rectangular opening in ceiling material.
  Hold housing firmly up against ceiling material and carefully tighten 4 clamps with a Phillips screwdriver.
2. When turned clockwise (with a Phillips screwdriver), clamps will spin outward from housing and move downward on top of ceiling material to properly secure housing in place. Minimum ceiling thickness to be 1/2”.
  CAUTION: Do not overtighten clamps with a power driver. Ceiling material may become deformed and prevent proper installation.
Connect Ductwork
1. Adjust 4” ductwork into housing and use duct tape to attach it to 4” duct connector. Rigid duct may have to be cut to fit prior to housing installation. For 3” ductwork, use the 4” to 3” reducer (provided). See below.
2. Put 4” duct connector into opening and fasten to housing with tab and screw provided.
Connect Electrical Wiring
WARNING
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING: If unfamiliar with electrical wiring, secure the services of a qualified person to connect wiring according to all applicable codes and standards.
- Connect house wiring to wiring plate with UL approvedconnector.
- Connect wiring as shown in diagrams.
- Attach wiring plate and wiring cover to inside of housing with screws provided.
Replace Blower
- Plug blower into receptacle and re-install blower. Tighten blower screws.
Install Grille
1. Squeeze grille springs and insert into slots in blower
2. Push grille up against ceiling.

Installation in New Construction

Remove from packaging
Prepare the Housing
Install Fan Housing & Connect Ductwork
1. Push 4” duct connector into opening and fasten to housing with tab and screw provided.
2. In new construction (before ceiling is finished):
  Attach housing to 2" x 6" or greater ceiling joists.
  Use additional blocking as needed.
3. Position fan against ceiling framing with bottom edge of housing flush with finished ceiling.
  Use 4 screws to attach housing to framing. Optional for additional support: After ceiling is finished, rotate the tightening clamps as described in Step 5.
4. Use duct tape to connect 4” ductwork to 4” duct connector. For 3” ductwork, use the 4” to 3” reducer (provided). See below.

Service Parts

Key No.	Part No.	Description
1	79110158	4° to 3° Reducer
2	97019326	Wiring Plate
3	77001297	Capacitor
4	77001447	Tightening Clamps (includes 4 screws & clamps)
5	97019006	Wire Cover Assembly
6	77001277	Duct Connector Assembly
7	97019349	Blower Assembly
8	79140014	Grille Spring (2 included)
9	97019325	Grille Assembly (includes 2 grille springs)

Setup Guide

To set up the Broan-Nutone EZ Fit Ventilation Fan EZ80C, follow these steps:

Shut off the power to the circuit at the main electrical panel.
Remove the existing fan or grille if applicable.
Insert the new fan into the duct opening, ensuring it is securely fastened using the provided clips.

Refer to the user manual for detailed instructions and safety precautions.

Cleaning and Maintenance

To Clean

For quiet and efficient operation, long life and attractive appearance, remove the grille and vacuum interior of unit with a dusting brush attachment.
The motor is permanently lubricated and never needs oiling.
If the motor bearings are making excessive or unusual noises, replace the motor.

Troubleshooting

Symptom: The fan does not run.

Check for an open fuse or circuit breaker in the building’s service panel.
Check that the plug-in connection for the motor is seated firmly in place.
Check that the blower wheel spins freely.

Symptom: The fan runs erratically.

Check that the blower wheel is firmly attached to the motor shaft and both spin freely.

Symptom: The fan seems noisy.

Check that the back draft damper in the fan’s duct connector pivots freely. Screws used to attach the ducting to the duct connector may be preventing the damper from opening.
Check that the back draft damper in the wall or roof cap pivots freely. These dampers are sometimes mistakenly painted shut or obstructed by bird and insect debris.

Warranty

Broan-NuTone Canada Inc. (the “Company”) warrants to the original consumer purchaser of its product (“you”) that the product (the “Product”) will be free from material defects in the Product or its workmanship for a period of one (1) year from the date of original purchase. The limited warranty period for any replacement parts provided by the Company and for any Products repaired or replaced under this limited warranty shall be the remainder of the original warranty period.

Broan-Nutone EZ Fit Ventilation Fan EZ80C Pros & Cons

Pros

Ease of installation with clips for secure mounting
Low noise operation at 0.5 Sones
Energy-efficient motor with low power consumption
Compact design fits 2x6 construction
UL listed for safe operation

Cons

Limited to 80 CFM airflow capacity which may not be sufficient for larger spaces
No built-in light or nightlight feature
Some users report issues with the clips not fitting perfectly in certain types of ducts

Customer Reviews

Customers generally praise the Broan-Nutone EZ Fit Ventilation Fan EZ80C for its ease of installation and quiet operation. Here are some common themes in customer reviews:

"The fan was incredibly easy to install, even for someone with minimal DIY experience."
"It's so quiet you barely notice it's on."
"The compact design fits perfectly in my bathroom ducts."

However, some users have noted that the fan's airflow capacity might be insufficient for larger rooms or areas with high moisture levels.

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