OREiN 25W Bathroom Exhaust Fan with Light - 100 CFM 1.5 Sones Quiet Ventilation - Energy Star Certified HVI/FCC/ETL Listed White - Perfect for Home Bathrooms, Showers and Laundry Rooms

OREiN - Illuminate for a Better Life The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Energy Star/ FCC/ ETL/ HVI Certified Install Size: 8.11 in x 7.48 in Previous page Next page Safe & Efficient Clear the Air with the Right Bathroom Fan Bath Fan with 5000K Light OREiN Bath Fan with Light 5000K Color Temperature 3000K/4000K/5000K 100 CFM 110 1.5 SONE 2.0 1000 Lumen 1500 Nightlight Humidity Sensor DC Motor DC 5000K Color Temperature 3000K/4000K/5000K 100 CFM 160 1.5 SONE 1.0 1000 Lumen 1500 Nightlight Humidity Sensor DC Motor AC 5000K Color Temperature 2700K/4000K/6500K 100 CFM 110/160 1.5 SONE 1.0 1000 Lumen 1500 Nightlight Humidity Sensor DC Motor AC 5000K Color Temperature 3000K/4000K/5000K 100 CFM 100 1.5 SONE 1.5 1000 Lumen 1500 Nightlight Humidity Sensor DC Motor DC Previous page Bath Fan with 3CCT Light Learn More Humidity Sensing Bath Fan Learn More Bath Fan with Speaker Learn More Bath Fan with 3CCT Light Learn More Next page Important If you have access to the attic, then you can vent a ceiling mounted exhaust fan through either a gable wall or the roof. Letting the fan exhaust into an open attic will cause moisture buildup on the underside of the roof. Avoid venting through a soffit vent or ridge vent. The warm air will exhaust out the duct and enter back into the attic through the soffit vent or ridge vent. Make sure the bathroom fan you choose is ducted properly.Fans should be vented to the outside, not to the attic or crawlspace. If the duct work isn’t accessible through the attic, vent the fan through an outside wall of the house.NOTE: The Install Size is 8.11 in x 7.48 in. If the original 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. Attach the drywall filler to a larger piece of wood; set it in the hole and drive screws through the ceiling into the wood. The patched areas can be repaired with spackling compound later.If the light or the fan do not work, please make sure that the cables to the light and fan are properly connected. And this product only works with 120V.The deep corrugations of flexible ducting can easily flex into the opening and block the damper. Please use semi-rigid ducting, which is made of aluminum and has very shallow corrugations that allow you to flex it or stretch it.An insulated duct will help prevent condensation when the warm air from the bathroom meets the cold duct in the attic. To prevent the insulation from sliding down the duct, wrap the connections a few times with HVAC tape.If you’re replacing a fan, take note of the dimensions of the cutout for your existing fan so you can buy one that fits. Check the size of the exhaust port on the fan to make sure it fits your duct work.OREiN Bath Fan will take a few seconds to start up, which is normal. The product with DC Motor have a slow start and slow stop mechanism in order to protect the motor better. Just like a car, it takes time to reach the top speed.That it is common practice in heating and ventilation systems using sheet metal ductwork and fittings or flexible duct work tubing to use duct tape or aluminum tape to ensure air tight seals and improve efficiency.