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Broan 744 Recessed Bulb Fan and Light, 70 CFM 75-Watt
- 4-Inch round duct connector
- High efficiency centrifugal fan delivers 70 CFM, HVI-certified 1.5 Sones
- UL Listed for use over bathtubs and showers when connected to a GFCI protected branch circuit with PAR30L or PAR30LN type bulbs
- 6 7/8-Inch high housing appropriate for new construction and 2-Inch by 8-Inch ceiling joists with 4-Inch round duct connector
- Uses a 75-Watt bulb, either R30 or BR30 for standard applications and multiple units can easily be used in larger rooms
Product Description
Recessed lights are popular lighting solutions. But Broan took it a step further by incorporating powerful ventilation in the same design. Our recessed fan lights disappear into the ceiling with other recessed lights, so they are practical decorating and air removal solutions for any room in the house.
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Perfect for a bath area to control the humidity, the Broan 744 recessed fan/light is also ideal for use in a utility room, kitchen, or high-traffic family room to keep the air fresh and comfortable. The high efficiency centrifugal fan delivers 70 cubic feet per minute (CFM) of air movement, and it uses a maximum 75-watt incandescent light bulb. It also produces an ultra-quiet, HVI-certified 1.5-sone noise level.
The Broan 744 disappears into the ceiling with other recessed lights, making it a practical decorating solution for any room in the house. The trim also matches the designs of major recessed light manufacturers. It’s listed for use over bathtubs and showers when connected to a GFCI protected branch circuit. The 744 is not for use over cooking surfaces. The light fixture uses either R30 or BR30 bulbs in standard applications, or PAR30L or PAR30LN bulbs when used over bathtubs and showers. Other features include 4-inch ducting for new construction or retrofit and hanger bars for easy installation.
You can control this fan’s operation through a choice of Broan wall control models (available separately):
63W, 63V, 64W, 64V, 68W, 68V, 269WL, 269VL
Considerations When Choosing a Home Ventilation System
Homes are now built much more efficiently than they once were, making them far less costly to heat and air condition. That said, having proper ventilation throughout the home is now imperative in order to provide a safe and comfortable living environment. Broan ventilation fans provide the best solutions to ensure that contaminants are constantly removed from the indoors.
Eliminating excess moisture keeps your home dry and comfortable and can help avoid mold and mildew. Volatile organic compounds (VOCs) “outgas” from construction materials such as plywood, carpet, fabric, paint, adhesive, insulation, and other common items. Allergens, dust, cooking vapor, and what the kids bring home from school are more reasons why good ventilation is critical.
Sones measure the “sound level” of your fan
A sone is a measurement of sound in terms of comfortable hearing level for an average listener. The lower the sone value, the more comfortable the environment. Sones are not decibels or volume, but rather how sound is “sensed.” One sone is half as loud as two sones, and is equivalent to a quiet refrigerator.
744 Recessed Fan/Light
At a Glance
- Incorporates ventilation and stylish recessed light in one fixture
- Multiple units can easily be used in larger rooms
- Practical decorating and air removal solutions for any room in the house
- Moves 70 cubic feet per minute (CFM)
- Produces a 1.5-sone level of sound
- Can be used over bathtubs and showers when connected to a GFCI protected branch circuit
- 1-year limited warranty
- Not for use over cooking surfaces
Calculate the air movement necessary for proper ventilation
Air movement is measured in cubic feet per minute (CFM). To determine CFM requirements, first determine the size of your room. Measure and multiply the length, width and ceiling height of your room to determine cubic footage. Then use the multiplication factor of .13 and round up to the next “ten.” Here are three examples:
Example 1: Bathroom with 8′ ceiling: 7′ wide x 9′ long x 8′ high x .13 = 66. Select a bath fan with at least 70 CFM.
Example 2: Bathroom with 9′ ceiling: 10′ wide x 9′ long x 9′ high x .13 = 105. Select a bath fan with at least 110 CFM.
Example 3: For a bathroom with a vaulted ceiling, use the average ceiling height at the wall and the peak: 8′ wide x 12′ long x ((8′ at wall + 12′ at peak) / 2 = 10′) average height x .13 = 125. Select a fan (or fans) with at least 130 CFM.
About Broan-NuTone
In 1932, Henry Broan developed and manufactured a kitchen fan called the Motordor Fan that provided quiet and efficient kitchen ventilation. Today, Broan-NuTone leads the industry with forward-thinking residential ventilation products, customized climate, communications and storage solutions and superior customer service. The Broan brand focuses on range hoods, ventilation fans, heater/fan/light combination units, Indoor Air Quality (IAQ) fresh air systems, built-in heaters, whole-house fans, attic ventilators and trash compactors, while the NuTone brand offers door chimes, central vacuum systems, stereo intercom systems, medicine cabinets, ironing centers, ceiling fans and ventilation fans.
Broan 657 Fan and Light, 70 CFM 4.0 Sones, White Grille
Product description
Broan 657 Ceiling Mount Fans with Light 70 CFM 4.0 Sones. Designer Styled White Polymeric Grille Complements Virtually Any Decor. Bright 100-Watt Light Capacity.Bulb Not Included 15-Amp Circuit Acceptable. Type IC (Insulation Contact). Use with Model 68W or 68V Two-Function Control (Available Separately). UL Listed for Use Over Bathtubs and Showers When Connected to Gfci-Protected Branch Circuit. Does Not Include Heater Fits 2″ X 6″ Construction Molded 16-3/4″ X 10-5/8″ Plastic Grill 14-1/4″ X 8-1/4″ X 5-3/4″ High Housing 4″ Round Duct
From the Manufacturer
Since 1932, Broan-NuTone LLC has led the industry with forward-thinking residential ventilation products, unsurpassed built-in convenience products and superior customer service. While global expertise plays a critical role in Broan-NuTone’s ability to being able to meet and exceed the needs and desires of homeowners and designers alike, Broan-NuTone is very proud of the fact that over 80 percent of their products sold in the United States are designed, engineered and manufactured in the United States with U.S. and imported parts. Manufacturing operations in the United States are located in Hartford, Wisconsin and Cleburne, Texas, with customer and technical services located in Hartford and in Cincinnati, Ohio. Broan-NuTone is committed to developing revolutionary products that improve the indoor environment as well as implementing procedures to preserve the outdoor environment. Broan is the industry leader of range hoods, ventilation fans, heater/fan/light combination units, Indoor Air Quality (IAQ) Fresh Air Systems, built-in heaters, whole-house fans, solar powered attic ventilators and trash compactors. NuTone holds major market positions in door chimes, central vacuum systems, stereo intercom systems, home theater speakers, medicine cabinets, ironing centers, ceiling fans and ventilation fans. BEST range hoods are the “Ultimate in Kitchen Ventilation” featuring state-of-the-art performance and Italian design.
NuTone 605RP Exhaust Fan with 1300 Watt Heater, 70 CFM 4.0 Sones, White Grille
- N/A
- Imported
- 70 CFM 4.0 Sones
- 1300 Watt heating element provides optimum performance in smaller space
- White polymeric grille
- Fits 2-inch by 6-Inch ceiling construction.Minimum construction space required(inches):2 x 6
- Efficient quiet blower exhausts stale air and moisture to refresh the bath atmosphere
Product description
ValueTest Electric Heaters Nutone Makes It Even Easier to Build in Warmth and Comfort. Designed for Easy Installation. Engineered to Cut Installation Time and Expense. NuTone 605RP ValueTest Electric Heaters Heat-A-Vent Fits Easily into 2″ X 6″ Beam. Heating Element Provides Optimum Performance in Smaller Space. Ground Lead for Connection, Replacing Screw. Color-Coded Wiring (Red-Heat) (Blue-Vent) (Black-Light). All Exterior Screws are Blunt Point; Interior Screws, Combination Hex/Phillips. Improved Hangar Bar Locks Position After Securing Unit to Rafters. Compactly Designed Two Functions: Rapid-Warming Fan-Forced Heat and Quiet Fan to Remove Stale Air and Moisture Plug-In Receptacles.
From the Manufacturer
Since 1932, Broan-NuTone LLC has led the industry with forward-thinking residential ventilation products, unsurpassed built-in convenience products and superior customer service. While global expertise plays a critical role in Broan-NuTone’s ability to being able to meet and exceed the needs and desires of homeowners and designers alike, Broan-NuTone is very proud of the fact that over 80 percent of their products sold in the United States are designed, engineered and manufactured in the United States with U.S. and imported parts. Manufacturing operations in the United States are located in Hartford, Wisconsin and Cleburne, Texas, with customer and technical services located in Hartford and in Cincinnati, Ohio. Broan-NuTone is committed to developing revolutionary products that improve the indoor environment as well as implementing procedures to preserve the outdoor environment. Broan is the industry leader of range hoods, ventilation fans, heater/fan/light combination units, Indoor Air Quality (IAQ) Fresh Air Systems, built-in heaters, whole-house fans, solar powered attic ventilators and trash compactors. NuTone holds major market positions in door chimes, central vacuum systems, stereo intercom systems, home theater speakers, medicine cabinets, ironing centers, ceiling fans and ventilation fans. BEST range hoods are the “Ultimate in Kitchen Ventilation” featuring state-of-the-art performance and Italian design.
Broan-NuTone 668RP Fan and Light, 70 CFM 4.0 Sones
- N/A
- Imported
- This Product Is Highly Durable
- This Product Adds A Great Value
- This Product Is Manufactured In United States
- Up To 100-Watt Incandescent Bulb (Not Included) Provides Ample Lighting So You Can Complete Your Tasks
- Suitable For Use Over Tub Or Shower With A Gfci Circuit
- That Means You Can Optimize Ventilation Effectiveness X Locating Your Fan Exactly Where You Need It The Most
- 70 CFM 4.0 Sones
- Bright 100 watt light capacity – bulb not included
- Classic white grille complement virtually any décor
- UL listed for use over bathtubs and showers when connected to a GFCI branch circuit
Product Description
Ceiling vent and light fan and light operate separate or together use in tub shower with gfi Wiring 70 cfm 4 sones 24 inch adjustable hanger bar incandescent lamp not included.
From the Manufacturer
Since 1932, Broan-NuTone LLC has led the industry with forward-thinking residential ventilation products, unsurpassed built-in convenience products and superior customer service. While global expertise plays a critical role in Broan-NuTone’s ability to being able to meet and exceed the needs and desires of homeowners and designers alike, Broan-NuTone is very proud of the fact that over 80 percent of their products sold in the United States are designed, engineered and manufactured in the United States with U.S. and imported parts. Manufacturing operations in the United States are located in Hartford, Wisconsin and Cleburne, Texas, with customer and technical services located in Hartford and in Cincinnati, Ohio. Broan-NuTone is committed to developing revolutionary products that improve the indoor environment as well as implementing procedures to preserve the outdoor environment. Broan is the industry leader of range hoods, ventilation fans, heater/fan/light combination units, Indoor Air Quality (IAQ) Fresh Air Systems, built-in heaters, whole-house fans, solar powered attic ventilators and trash compactors. NuTone holds major market positions in door chimes, central vacuum systems, stereo intercom systems, home theater speakers, medicine cabinets, ironing centers, ceiling fans and ventilation fans. BEST range hoods are the “Ultimate in Kitchen Ventilation” featuring state-of-the-art performance and Italian design.
Broan-Nutone658Heater and Fan Combo for Bathroom and Home, 4.0 Sones, 1300-Watts, 70 CFM
- FAN COMBO: Fan and 1300-watt heater function independently or together to provide comfort to your bathroom at 70 CFM and 4.0 Sones
- DECORATIVE: Designer white polymeric grilles complement virtually any decor
- DISCREET: Type IC (Insulation Contact) unit is installed into your ceiling so all but the light and white grille shows in your room for a clean and cohesive appearance
- COMPACT: Fits 2″ x 6″ ceiling construction and works in bathrooms up to 65 sq. ft. for your convenience
- EASY TO USE: Two- or three-function wall controls are available separately. A 15- or 20-amp circuit is required for use to ensure the best performance
- Please refer the user guide in the technical details section
Product Description
Make sure your bathroom is toasty and comfortable in the morning with the Broan Heater and Fan Combo. This innovative unit features two blower wheels, each powered by its own permanently lubricated plug-in motor to quietly deliver a highly efficient performance. The fan vents moisture in bathrooms up to 65 sq. ft. at 70 CFM and 4.0 Sones to help prevent mildew from forming. The heater uses 1300-watts to power the metal blower wheel for efficient heating throughout your room. Heater and fan can work together or independently for your convenience. A 15- or 20-Amp circuit is required for use. Two- or three-function wall controls are available separately. The designer white polymeric grille is a perfect addition to your existing decor. Upgrade your bathroom with the Broan Heater and Fan Combo today!
From the Manufacturer
Since 1932, Broan-NuTone LLC has led the industry with forward-thinking residential ventilation products, unsurpassed built-in convenience products and superior customer service. While global expertise plays a critical role in Broan-NuTone’s ability to being able to meet and exceed the needs and desires of homeowners and designers alike, Broan-NuTone is very proud of the fact that over 80 percent of their products sold in the United States are designed, engineered and manufactured in the United States with U.S. and imported parts. Manufacturing operations in the United States are located in Hartford, Wisconsin and Cleburne, Texas, with customer and technical services located in Hartford and in Cincinnati, Ohio. Broan-NuTone is committed to developing revolutionary products that improve the indoor environment as well as implementing procedures to preserve the outdoor environment. Broan is the industry leader of range hoods, ventilation fans, heater/fan/light combination units, Indoor Air Quality (IAQ) Fresh Air Systems, built-in heaters, whole-house fans, solar powered attic ventilators and trash compactors. NuTone holds major market positions in door chimes, central vacuum systems, stereo intercom systems, home theater speakers, medicine cabinets, ironing centers, ceiling fans and ventilation fans. BEST range hoods are the “Ultimate in Kitchen Ventilation” featuring state-of-the-art performance and Italian design.
Similar items with 4 stars and above
NuTone 665RP Heat-A-Ventlite Exhaust Fan with 1300-Watt Heater and 100-Watt Incandescent Light, 70 CFM
- Length: 16.25 inches Width: 9.88 inches
- Housing Dimension LxWxH:7.87 x 14.62 x 5.62 Inches
- Duct Direction: Horizontal
- 1300W heating element and 70CFM ventilation fan provides optimum performance in smaller baths up to 65 square feet, so you can have a touch of heat just when you need it.Rated Amps- 12.5
- Fan, light and heater functions work independently or together, so you control the environment and choose your comfort factor
- Bright 100W incandescent lighting provides clean, .Designer white polymeric grille complements virtually any décoreven light for pleasant surroundings and enough light to focus on the details
Product Description
You don’t need to heat the entire house to have a comfortable bathroom first thing in the morning. And it simply doesn’t make sense to wait for your central heating system to do what NUTONE can do instantly. This Heater/Fan/Light provides powerful heating, light and ventilation at the touch of a switch.
From the Manufacturer
665RP ValueTest-A-Ventlite Installs in compact 2″ x 6″ construction. Light lens snaps on and off for easy lamp replacement. Fast-warming 1250W fan-forced heat, 70 CFM exhaust fan and bright 100W ceiling light, thematically sealed for safety behind a sleek white polymeric grille. Four-way adjustable hangar bars and mounting clips help speed installation. Also available: 665RSP model (same as 665RP, but includes HS-93 switch) and 665RF (fluorescent light). Item does not come with a switch pad or panel. There is no accessory Included with this ASIN.
Broan 678 Ventilation Fan and Light Combination, 50 CFM and 2.5-Sones
- N/A
- Imported
- BROAN Ventilation Fan with Light eliminates humidity from laundry rooms, tobacco smoke from rec rooms, fumes from workshops, or cooking fumes from kitchens
- For installation in ceilings up to a 12/12 pitch. Sturdy key-holed mounting brackets available for quick and accurate installation
- Built-in, shatter-resistant light-diffusing lens accepts up to 100-watt incandescent bulb (sold separately)
- Use with BROAN Model 68W (White) or 68V (Ivory) two-function control (available separately). 50 CFM 2.5 Sones
- Classic white polymeric grille bright 100-watt lighting capacity. Bulb not included. 100-Watt lighting, type IC (Insulation Contact). 5-3/4-by-8-by-8-1/4-inch housing
- Has plug-in, permanently lubricated motor and shatter-resistant light diffusing lens
- Comes with 1-year limited manufacturer’s warranty
Product Description
Broan features classic ventilation fan/light combinations which easily fit any decor. Why stop at just powerful ventilation when you can add extra lighting to help brighten any room?
Amazon.com
Designed for double duty, the Broan Ceiling-Mount Ventilation Fan with Light removes stale, humid air and brightens your room at the same time. Broan ceiling-mounted fan/light combos are available in a variety of sizes and shapes, so you’ll be sure to find the perfect fixture for your home.
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 By removing odors and eliminating moisture, this fan improves air quality and decreases overall humidity levels. |
 This type IC fan is quick and easy to install. View larger. |
Improves Air Quality and Prevents Damage
A Broan ceiling-mount fan should be an integral part of every home’s ventilation system. By removing odors and eliminating moisture, this fan improves air quality and decreases overall humidity levels. Keeping a room well ventilated with a Broan ceiling-mount fan prevents damage to building materials and also prevents mold and mildew growth.
Plug-In, Lubricated Motor Performs Powerfully
Thanks to the convenience of a permanently lubricated, plug-in motor and efficient polymeric fan impeller, the Broan Ventilation Fan with Light is both powerful and reliable. UL-listed for use over bathtubs and showers when connected to a GFCI-protected branch circuit, this fan can be used with an optional two-function wall control. It also features a matte white polymeric grille that is impervious to the bathroom environment and complements virtually any decor.
Polymeric Duct Connectors and Tapered Sleeves for Easy Installation
Quick to install, this type IC (Insulation Contact) fan offers polymeric duct connectors with tapered sleeves for easy, positive ducting.
Bright, 100-Watt Lighting
More than just a ventilation fan, this device also serves as a light fixture with the capacity for a 100-watt incandescent bulb (bulb not included). Its shatter-resistant, light-diffusing lens ensures even light distribution and safety.
Warranty Information
The Broan Ventilation Fan with Light is backed by a one-year warranty.
About Broan: Over 75 Years of Innovation
The Broan story began in 1932, when Henry Broan developed and manufactured the Motordor Fan, which provided quiet and efficient kitchen ventilation.
Today, Broan-NuTone LLC is headquartered in Hartford, Wisconsin, and it employs more than 3,200 people in eight countries on three continents. It is North America’s largest producer of residential ventilation products, including range hoods, ventilation fans, and indoor air-quality products. The company also holds major market positions in chimes, central vacuums, intercom systems, medicine cabinets, built-in electric heaters, whole-house fans, attic ventilators, paddle fans, ironing centers, trash compactors, and speakers.
What’s in the Box
Broan Ventilation Fan with Light and installation instructions.
 Ventilation and Bath Fans with Lights |
||||||
| Model | Volts | Amps | Sones | CFM | Unit Shape | Light |
 678 |
120 | 1.6 | 2.5 | 50 | Square | 100-watt bulb (not included) |
 679 |
120 | 2.0 | 3.5 | 70 | Square | 100-watt bulb (not included) |
 750 |
120 | 1.9 | 3.5 | 100 | Round | 100-watt bulb and 7-watt nightlight (not included) |
Broan 688 Ceiling and Wall Mount Fan, 50 CFM 4.0 Sones, White Plastic Grille
Product Description
Remove air wherever needed with Broan compact ventilation fans. Metal grille kit S97011308 (available separately).
From the Manufacturer
Since 1932, Broan-NuTone LLC has led the industry with forward-thinking residential ventilation products, unsurpassed built-in convenience products and superior customer service. While global expertise plays a critical role in Broan-NuTone’s ability to being able to meet and exceed the needs and desires of homeowners and designers alike, Broan-NuTone is very proud of the fact that over 80 percent of their products sold in the United States are designed, engineered and manufactured in the United States with U.S. and imported parts. Manufacturing operations in the United States are located in Hartford, Wisconsin and Cleburne, Texas, with customer and technical services located in Hartford and in Cincinnati, Ohio. Broan-NuTone is committed to developing revolutionary products that improve the indoor environment as well as implementing procedures to preserve the outdoor environment. Broan is the industry leader of range hoods, ventilation fans, heater/fan/light combination units, Indoor Air Quality (IAQ) Fresh Air Systems, built-in heaters, whole-house fans, solar powered attic ventilators and trash compactors. NuTone holds major market positions in door chimes, central vacuum systems, stereo intercom systems, home theater speakers, medicine cabinets, ironing centers, ceiling fans and ventilation fans. BEST range hoods are the “Ultimate in Kitchen Ventilation” featuring state-of-the-art performance and Italian design.
Broan 100HL Directionally-Adjustable Bath Fan with Heater and Fluorescent Light
- Heater/Fan/Light brings convenient, comforting warmth to your bathroom
- Quiet operation – 2.0 sone, 100 CFM ventilation fan
- Quiet, high-output 1500-watt heater with exclusive directionally adjustable design
- 4″ ducting for new construction or retrofit
- Requires a dedicated 20 amp circuit
- Heater, Fan and Light brings convenient, comforting warmth to your bathroom
- Quiet operation at 2.0-Sone, 100 CFM ventilation fan
- 100-Watt incandescent lighting
- HVI certified, type IC, requires a dedicated 20-Amp circuit. Fits 2-Inch by 6-Inch construction
Product Description
The Broan 100 series features ventilation fans with a directional heater and your choice of lighting.
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You don’t need to heat the entire house to have a comfortable bathroom first thing in the morning. The Broan 100HL bath fan combines a high-output 1500-watt heater with a 100 CFM ventilation fan and 100-watt fluorescent lighting, warming your bathroom at the touch of a switch. Now you won’t have to wait for your central heating system to do what this Broan fan/heater can do instantly. And with its 360-degree directionally-adjustable heat outlet, you’re assured the heat will end up exactly where you need it.
Offering quiet operation, the 100HL produces just 2.0 sones of noise to ensure your bathroom remains peaceful. It requires a dedicated 20-amp circuit, fits in 2 x 6-inch ceiling construction, and is HVI certified. The bright incandescent lighting uses one 100-watt A19 lamp (not included) or an energy-efficient 27-watt GU24 fluorescent lamp (not included). Other features include 4-inch ducting for new construction or retrofit and hanger bars for easy installation.
You can control this fan’s operation through a choice of Broan wall control models (available separately):
65W, 65V, 66W, 66V, 67W, 67V, 685WL, 685VL, 62W, 62V
Why Spot Heating Makes Sense in Your Home
You hastily get ready every morning, head for work, the office, or school, just when the central heating system has finished warming the entire house. It’s about as inefficient as it gets. Spot heating solves that problem. No longer will you heat an entire home when you simply need a bit of comfort in the bath or dressing room, or any other room.
Efficient Heating Element
Even the most efficient central heating systems send heat up the chimney. But Broan spot heaters deliver every bit of energy back into your home. There’s no external venting, so the electricity you convert to heat is delivered directly where you want it.
Simple, Safe, and Efficient.
Permanently lubricated motors are quiet and require no maintenance. They can be operated by a built-in adjustable thermostat or an optional wall-mount controller. Heaters may be converted in the field to a choice of wattages/voltages. And for safety, heaters are thermal overload protected and the complete heater assembly conveniently removes from the housing for cleaning.
100HL Directionally-Adjustable Bath Fan with Heater and Light
At a Glance
- Brings convenient, comforting warmth to your bathroom with high-output 1500-watt heater
- Uses one 100-watt A19 lamp or energy-efficient 27-watt GU24 fluorescent lamp (not included)
- Moves 100 cubic feet per minute (CFM)
- Produces a 2.0-sone level of sound
- Requires a dedicated 20 amp circuit
- Adjustable hanger bar system for fast and flexible installation
- 1-year limited warranty
- Provides supplemental heat — does not take place of home’s main heat source
Considerations When Choosing a Home Ventilation System
Homes are now built much more efficiently than they once were, making them far less costly to heat and air condition. That said, having proper ventilation throughout the home is now imperative in order to provide a safe and comfortable living environment. Broan ventilation fans provide the best solutions to ensure that contaminants are constantly removed from the indoors.
Eliminating excess moisture keeps your home dry and comfortable and can help avoid mold and mildew. Volatile organic compounds (VOCs) “outgas” from construction materials such as plywood, carpet, fabric, paint, adhesive, insulation, and other common items. Allergens, dust, cooking vapor, and what the kids bring home from school are more reasons why good ventilation is critical.
Sones measure the “sound level” of your fan
A sone is a measurement of sound in terms of comfortable hearing level for an average listener. The lower the sone value, the more comfortable the environment. Sones are not decibels or volume, but rather how sound is “sensed.” One sone is half as loud as two sones, and is equivalent to a quiet refrigerator.
Calculate the air movement necessary for proper ventilation
Air movement is measured in cubic feet per minute (CFM). To determine CFM requirements, first determine the size of your room. Measure and multiply the length, width and ceiling height of your room to determine cubic footage. Then use the multiplication factor of .13 and round up to the next “ten.” Here are three examples:
Example 1: Bathroom with 8′ ceiling: 7′ wide x 9′ long x 8′ high x .13 = 66. Select a bath fan with at least 70 CFM.
Example 2: Bathroom with 9′ ceiling: 10′ wide x 9′ long x 9′ high x .13 = 105. Select a bath fan with at least 110 CFM.
Example 3: For a bathroom with a vaulted ceiling, use the average ceiling height at the wall and the peak: 8′ wide x 12′ long x ((8′ at wall + 12′ at peak) / 2 = 10′) average height x .13 = 125. Select a fan (or fans) with at least 130 CFM.
About Broan-NuTone
In 1932, Henry Broan developed and manufactured a kitchen fan called the Motordor Fan that provided quiet and efficient kitchen ventilation. Today, Broan-NuTone leads the industry with forward-thinking residential ventilation products, customized climate, communications and storage solutions and superior customer service. The Broan brand focuses on range hoods, ventilation fans, heater/fan/light combination units, Indoor Air Quality (IAQ) fresh air systems, built-in heaters, whole-house fans, attic ventilators and trash compactors, while the NuTone brand offers door chimes, central vacuum systems, stereo intercom systems, medicine cabinets, ironing centers, ceiling fans and ventilation fans.
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