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Bath Ventilation

Bath Ventilation
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Bath Ventilation

Product catalog summary
Introduction
This document provides an overview of Broan's residential ventilation fans, highlighting their innovation, performance, and ease of installation. Broan is known for setting industry standards in ventilation solutions, focusing on quiet operation and powerful performance.
Product Overview
  • ULTRA™ Fans & Fan/Lights: These fans are recognized for their quiet operation and energy efficiency, designed for easy installation and high performance.
  • QT Series Fans & Fan/Lights: Features include humidity sensing and SmartSense® technology, catering to various ventilation needs.
  • Specialty Fans: Includes decorative fan/lights, hidden ventilation, and utility fans, offering a range of styles and functionalities.
Key Features
  • Quiet Operation: Broan offers some of the quietest fans available, with sound levels measured in sones.
  • Performance: Fans are engineered to clear bathroom mirrors and prevent moisture-related issues like mold and mildew.
  • Installation Ease: Designed for quick and easy installation, reducing time and complexity in both retrofit and new constructions.
  • Energy Efficiency: Many fans are ENERGY STAR® certified, using high-efficiency motors to significantly reduce energy consumption.
Installation Guidelines
Proper installation is crucial for optimal performance. Recommendations include using smooth, rigid ductwork, ensuring proper duct slope, and minimizing turns in duct runs. Detailed guidelines for sizing fans based on room dimensions and ventilation needs are provided.
Ventilation Needs and Sizing
Broan provides a comprehensive guide to selecting the right fan based on room size and specific ventilation requirements, including formulas and examples to calculate the necessary Cubic Feet per Minute (CFM) for effective ventilation.
FAQs and Additional Information
The document addresses common questions about fan operation, installation, and maintenance, explaining terms like sones and CFM, and providing insights into continuous ventilation and the importance of proper fan placement.
Conclusion
Broan continues to lead in indoor air quality solutions, offering a wide range of products that cater to various needs and preferences. Their focus on innovation, performance, and ease of installation makes them a trusted choice for residential ventilation solutions.
Specifications and Recommendations
  • Ductwork Design: Ensure ductwork is short and straight with gradual turns to optimize blower performance.
  • Condensation Issues: Insulated ductwork and proper slope towards wall vents can mitigate condensation issues.
  • Installation Restrictions: Heaters are not UL Listed for installation over bathtubs or in showers.
  • Fan Usage: Inline or multi-port fans are suitable for large bathrooms, with larger diameter ducting recommended.
  • Exhaust Guidelines: Never exhaust fans into attics or enclosed spaces to prevent structural damage from humidity.
  • Sauna and Steam Shower Use: High CFM-rated fans are recommended for saunas, but not for steam showers.
Ventilation Technology
  • Intermittent vs. Continuous Ventilation: Intermittent ventilation targets specific areas, while continuous ventilation is for whole-house air quality.
  • ULTRA Series Features: Multi-speed models with humidity and motion sensing technology ensure efficient operation.
  • Energy Efficiency: ULTRA Series fans are ENERGY STAR® qualified, featuring ULTRA Green™ DC Motor Technology.
Installation Technology
  • UltraQuick™ Installation: Designed for fast and easy installation in various construction types.
  • UltraSmart™ Control: Automatically adjusts CFM output for optimal performance.
Advanced Features
  • UltraSilent™ Sound Technology: Provides quiet operation with a sound rating of less than 0.3 sones.
  • UltraSense™ Technology: Humidity and motion sensing capabilities adjust fan operation based on environmental changes.
Product Range
  • Model Variants: Available in single-speed and multi-speed models, with options for integrated lighting and sensors.
  • Radiation Damper: Optional feature for fire safety, interrupting airflow in high-temperature conditions.
QT Series Overview
The Broan QT Series offers a range of ventilation solutions designed for quiet and efficient airflow in various home applications. The series includes bath fans, fan/lights, and combination heater/fan/lights, all engineered for low noise and high performance.
QT Series Specifications
The QT Series fans operate at noise levels under one sone, ensuring quiet operation without sacrificing power. Models are available with airflow capacities ranging from 50 CFM to 150 CFM, including ENERGY STAR® qualified models.
QT Series Features
The QT Series fans feature 6" ducting for superior performance and are designed for continuous operation. Fan/lights models offer energy-efficient lighting options.
Humidity Sensing Technology
The QT Series includes models with Sensaire® technology, which automatically detects rapid increases in humidity and activates the fan to prevent mold and moisture issues.
Installation and Project Packs
The series offers retrofit options with simplified installation processes, including telescoping frames and unique duct attachment systems.
SmartSense® System
Broan's SmartSense® system integrates with QT Series fans to provide intelligent ventilation solutions, ensuring efficient air exchange and maintaining indoor air quality.
Conclusion
The Broan QT Series combines quiet operation, energy efficiency, and advanced features to deliver effective ventilation solutions for residential applications.
Solar-Powered Attic Ventilation Systems
The document provides detailed specifications and options for solar-powered attic ventilation systems, designed to efficiently manage air circulation and moisture in attics.
Specifications
  • Solar Panel: Integrated, low-profile 28-watt solar panel with tempered glass for durability.
  • Housing: Made from UV-stabilized ABS plastic, available in Black and Weathered Wood.
  • Motor: Direct-current, variable speed 17-volt motor for silent operation.
  • Fan: 12" diameter, aluminum 5-blade fan for maximum airflow.
  • Ventilation Performance: 537 Max CFM.
Installation Options
  • Remote Mount: Allows installation up to 50' away from the solar panel.
  • Gable Mount: Provides flexibility for installations where roof mounting is not possible.
Optional Accessories
  • Thermostat (Model CWt45): Disables motor below 50°F and activates above 61°F to extend motor life.
Conclusion
The document highlights the versatility and efficiency of the solar-powered attic ventilation systems, emphasizing their aesthetic appeal and superior performance compared to competitive models.
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Catalog excerpts

Bath Ventilation-1

Resid ential Ventilation Fans

 Open the catalog to page 1
Bath Ventilation-2

Selection, ULTRA™ Fans QT Series Fans Sizing & Lights, Questions Humidity We don't build products.

 Open the catalog to page 2
Bath Ventilation-3

Ventilation Fans & Fan/Lights Specialty Fans & Fan/Lights, Hidden Ventilation, Decorative Fan/Lights, Utility Fans, In-Line Fans Attic Ventilation, Wall Controls & Specifications Leadership is measured in all kinds of ways. We define it with innovation, from spot ventilation products to whole-house indoor air quality systems. The greatest compliment we receive is seeing our product ideas become the industry standards. Silence is what consumers demand more than any other feature in a ventilation fan. We hear you, and proudly offer the most quiet ventilation fans available. Proven in real-world...

 Open the catalog to page 3
Bath Ventilation-4

Ventilation Fans—Selection Guide What you should consider when buying a bath fan or home ventilation system. Steamy mirrors, damp walls and fogged windows. Sones measure the “sound level” of your fan. They’re more than annoying. They could indicate developing A sone is a measurement of sound in terms of comfortable problems like mold and mildew, ruined insulation, and hearing level for an average listener. The lower the sone wood rot. Spot ventilation solutions from Broan clear the value, the more comfortable the environment. Sones are air quickly and efficiently, removing potential problems...

 Open the catalog to page 4
Bath Ventilation-5

Selection Guide Broan makes the perfect ventilation fan for every home, décor and budget. 5

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Bath Ventilation-6

Ventilation Fans—Installation Guide Proper installation makes all the difference. Tape or caulk around the seam where the fan housing meets the sheetrock on the ceiling. If possible, use smooth, rigid ductwork as large as the exit opening on the body of the fan housing. Whenever possible, ductwork should slope down and away from the fan housing to direct any condensation toward the vent. Exit vents should have backdraft flaps to help keep cold air from entering the duct. Whether rigid or flexduct, the turning radius for the duct should be as large as possible. Pre-installed screws, keyhole slots...

 Open the catalog to page 6
Bath Ventilation-7

Installation & Sizing Guide Easy steps for choosing and sizing the right ventilation fan for your home. Determine which rooms could use ventilation, and how much is needed. Spot ventilation is used in localized areas to remove moisture, odor and airborne pollutants quickly. Most commonly used in the bath or powder room, spot ventilation can also be used in a laundry room, exercise area, closet, or bedroom, wherever air should be changed frequently. Decorative and recessed models can be ideal solutions for these situations. According to the Home Ventilating Institute, Air Changes per Hour (ACH)...

 Open the catalog to page 7
Bath Ventilation-8

Ventilation Fans—Questions & Facts Everything you need to know about home ventilation. What is a sone, and how is it measured? 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 listening environment. Sones are not decibels or volume, but rather how sound is “sensed.” One sone is the equivalent of a quiet refrigerator. Broan ULTRA fans feature the quietest rating possible at <0.3 sones. ™ air quality Broan has long been a leader in indoor air quality solutions. Our spot ventilation products for bathrooms...

 Open the catalog to page 8
Bath Ventilation-9

How do I size a fan properly for my room size and the duct run? See the sizing guidelines on page 7 for details on proper sizing. This section provides an explanation and examples to help you make the right decision. Where is the exhaust outlet on the ventilation fan? The exhaust outlet is the point where air is discharged through the body of the fan housing into the ductwork. During installation, orient your fan with the exhaust outlet pointing toward the exit vent on your roof or wall to minimize turns in ductwork that impede airflow. style Style is a curious thing. To each individual it is...

 Open the catalog to page 9
Bath Ventilation-10

ULTRA Series Fans and Fan/Lights ™ Premium ventilation helps reduce airborne pollutants. Today’s homes are built tightly for energy efficiency. But what’s good for heating and air-conditioning bills means unwanted and unhealthy pollutants stay trapped inside unless they are mechanically vented away. of air in cubic feet per minute (CFM) needed for wholehouse ventilation, based on square footage and the number of bedrooms in the home (see chart below). Broan offers multiple solutions for these applications. They not only meet the continuous or whole-house needs but also the spot or local ventilation...

 Open the catalog to page 10
Bath Ventilation-11

ULTRA Series Fans and Fan/Lights ™ ULTRA Series Ventilation Fans. The solution for spot and continuous ventilation needs. ™ Our exclusive ULTRA Smart Control Technology enables these fans to maintain their powerful operation even at high static pressures, and supply the required air movement levels for whole-house ventilation while meeting the spot ventilation needs of a bathroom. Available in multi-speed versions, the continuous lower CFM levels of ULTRA Series Ventilation Fans can be adjusted to meet the specific needs of each home. ™ For even greater ease of use, models with ULTRA Sense Humidity...

 Open the catalog to page 11
Bath Ventilation-12

UltraQuick installation Technology ULTRA Series Ventilation Fans are engineered to be the fastest, easiest, most universal installation in remodel, retrofit and new construction—in any type of joist or truss system. Exclusive features simplify room-side installation to save valuable time and money. ™ Pre-installed screws in the mounting frame enable quick installation. Inside/outside wiring capability provides flexible new or retrofit installation. For room-side installation, pull the duct through the opening, attach the duct to the connector, push the connector into place and fasten to the housing...

 Open the catalog to page 12
Bath Ventilation-13

ULTRA Series Fans and Fan/Lights ™ A revolution in ventilation fan technology engineered to simplify installation. We didn’t just change one thing to make installations faster, we changed everything. From a unique telescoping mounting frame that installs room-side to an easy-to-insert housing and blower that snap into place, we designed the ULTRA Series for fast, ™ easy, universal application. No matter what’s behind the drywall on your next job, you’ll never have to do another difficult installation. ULTRA Series Ventilation Fans and Fan/Lights are up to 60% ™ faster in retrofits and up to 20%...

 Open the catalog to page 13

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