How to adjust the ceiling hole?

If the hole is too small, trace the housing onto the ceiling and then cut the ceiling with a keyhole saw. If the hole is too big, you’ll need to patch the ceiling. Cut a piece of drywall to make the ceiling hole the right size for your fan.

The light does not work.

Make sure you are using a non-dimmer switch and that the switch contact is good; Make sure that the cables to the light and fan are properly connected. Only works with 120V; Make sure the wire connecting the lampshade to the housing is well inserted.

The fan seems louder than it should.

Check damper to ensure it is opening & closing properly; Be sure do not have any sharp bends in duct closer than 18 in. to the fan discharge; Use recommended size ducting to reduce fan noise; Be sure the fan is securely attached to ceiling joists.

The fan is not clearing the room.

Be sure a door or window is slightly ajar or opened to allow airflow; Be sure the fan is vented with the right size duct; The deep corrugations of flexible ducting may easily flex into the opening and block the damper, please use semi-rigid ducting.

How to prevent moisture buildup?

Avoid venting through a soffit vent or ridge vent. The warm air will exhaust out the duct and enter back into the attic through it; An insulated duct will help prevent condensation when the warm air from the bathroom meets the cold duct in the attic.

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Description

💨 Brighten & breathe easy—your bathroom’s smartest upgrade!

CUSTOMIZABLE LIGHTING - Choose from warm, bright, or daylight tones (3000K-5000K) plus a soothing 2200K night light for perfect ambiance.
SMART HUMIDITY SENSOR - Automatically activates at 60% humidity for a fresher, fog-free bathroom—no switches needed.
EFFORTLESS INSTALLATION - Fits standard 6” ducting with a fast-install bracket—no complex wiring or tools required.
ULTRA QUIET PERFORMANCE - Operates at just 1.0 sones, delivering powerful ventilation without disrupting your peace.
CERTIFIED SAFETY EFFICIENCY - ETL & FCC certified for reliable, durable performance that protects your home from moisture damage.

The OREiN 3-in-1 Bathroom Exhaust Fan combines a powerful 160 CFM airflow with a whisper-quiet 1.0 sones operation, featuring an automatic humidity sensor that activates at 60% moisture. Its integrated 1500-lumen LED light offers adjustable color temperatures from warm to daylight, plus a gentle night light. Designed for easy ceiling installation with standard 6” ducting, this ETL and FCC certified fan ensures efficient moisture removal and enhanced bathroom comfort.

Specifications

Brand	OREiN
Color	White
Electric fan design	Exhaust Fan
Power Source	AC
Style	160 CFM
Product Dimensions	10.59"D x 12.87"W x 7.91"H
Room Type	Basement, Bathroom, Home gym ventilation, Laundry Room
Special Feature	3 CCT Selectable, Fan light combo, Humidity Sensor, Nightlight
Recommended Uses For Product	Ventilating a bathroom
Noise Level	1 Sones
Wattage	40 watts
Finish Type	Matte White
Number of Blades	7
Air Flow Capacity	160 Cubic Feet Per Minute
Theme	bathroom light, household ventilation fan
Voltage	120 Volts
Collection Name	OL17003
Switch Type	Push Button
Included Components	Bath Fan/ LED Light
Indoor/Outdoor Usage	Indoor
Model Name	OL17003
Specification Met	FCC, RoHS
Control Method	Remote
Light Type	LED
Efficiency	Efficient in removing moisture and humidity at 1.0 sones and 160 CFM
Is Cordless?	No
Manufacturer	OREiN
Size	160 CFM
Part Number	OL17003-CCT-CA-1
Item Weight	16.87 pounds
Item model number	OL17003-CCT-CA-1
Finish	Matte White
Shape	Square
Installation Method	Flush Mount
Item Package Quantity	1
Number Of Pieces	1
Type of Bulb	LED
Luminous Flux	1500 Lumen
Coverage	160 Square Feet
Special Features	3 CCT Selectable, Fan light combo, Humidity Sensor, Nightlight
Usage	Home
Batteries Included?	No
Batteries Required?	No

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