Reviews Energy efficient Attic Fan

NuTone 4 Inch Inline Fan/Grille Kit, 120 CFM

  • EXHAUST FAN KIT: Kit includes components to install a single exhaust system using a 4-inch duct, fan, grille, and two sleeves with dampers and duct clamps for an easy installation process.
  • EFFICIENT: Operates on 110 CFM and 0.6 Amps to ensure a high-quality, quiet performance every use in rooms up to 105 sq. ft..
  • GREAT FOR LARGE SPACES: This housing can be installed in the attic or basement – wherever is most convenient, making this fan great for large, open spaces.
  • SAFE: Ventilation fan is ENERGY STAR Certified for quality you can rely on during day-to-day use.
  • COMPACT: 4″ duct size is great for fitting in your bathroom ceiling or other out-of-the-way spots to provide discreet and effective ventilation.
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ECO-WORTHY Solar Powered Attic Fan Solar Venting Stainless Steel Solar Roof Fan Vent

  • 【 Cost-Saving & Affordable 】- Fully automatic operation powered by solar energy, not only cools your roof, but also reduces the load on your air conditioning system, and cuts your cooling costs with low electric power expense..
  • 【 Powerful & Built-in Battery 】- With inbuilt rechargeable lithium battery, the solar powered fan turns on as soon as the sunlight hits the solar panel, moves 11.6 cubic feet air per minute and keeps your roof, attic, or shed cool with fresh air circulation all-day..
  • 【 Easy Installation 】- The solar attic fan has pre-drilled mounting holes, self-tapping screws for easy installation. It is a ready-to-use play solar fan, just take it out of the box, no extra wiring involved..
  • 【 Well-Made Material 】- The material of this solar attic ventilator is stainless steel which provides longevity to the fan and prevents any rust from forming. It is the perfect solar powered exhaust fan for sheds, roof, attic, RV, boats, cabin, etc..
  • 【 Friendly Service 】- This solar ventilation fan provides a 30-day quality guarantee, and if there is any quality problem within 30 days, a free return service is provided. Since some parts of the ventilating fan are spliced with adhesive, they will fall off. If you encounter this situation, ple....
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Centric Air 3.4(R5) Ultra Quiet & Energy Saving Whole House Fan | R-5 Insulated Damper | 2-Speed Wall Switch & Timer with Temp Control | 3242 CFM HVI-916 Certified Airflow Rating | 2- Story Homes to 3400 Sqft & 1-Story to 2400

  • ...ors used in CentricAir systems consist of a German engineered, acoustically designed, precision balanced, 5-blade system, made of composite materials and wing tip design for a remarkably quiet operation (see video). Also included is acoustical ductwork which further contributes to the whisper quiet operation..
  • ULTRA ENERGY EFFICIENT AND BUILT TO LAST. The German made fan motor is rated for 40,000 hours of operation and provides 30% more power and uses 1/3 less energy than other industry standard fans. It uses 382 WATTS of power and comes with a 15-year fan motor warranty..
  • The R-5 gravity damper is designed to seal off the attic from the living space whenever the system is not in use..
  • The CentricAir 3.4 whole house fans deliver a powerful (3242 CFM HVI-916 Certified Rating) and requires about four square feet of attic ventilation. When comparing CFM ratings always ask for the HVI-916 certified airflow rating. All other CFM ratings are whatever the manufacturer makes up..
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Broan-Nutone XB110H ULTRA GREEN Fan, Ceiling Room-Side Installation Bathroom Exhaust Fan, ENERGY STAR Certified,

  • HIGH-QUALITY FAN: Quiet, energy efficient exhaust fan help control air quality is powerful enough for rooms (including bathroom) up to 105 sq. ft..
  • EFFICIENT: Operating at 110 CFM, this unit uses ULTRASense H, Sensing Technology to automatically power on and begin reducing in your bathroom as you shower so your mirrors are clear when you step out.
  • EASY INSTALLATION: Easy to install new/replace existing product with retrofit installations that can be done entirely from the room-side – no attic access required.
  • ULTRA-QUIET: Ventilation fan operates at less than 0.3 Sones for a near-silent experience.
  • GREAT FOR BATHROOM: UL Listed for use over tubs and showers with a GFCI circuit so you can capture the steam before it spreads throughout the room by placing your fan exactly where you need it the most.
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Tamarack Technologies HV1000 R50 Whole House Fan

  • Fan circulates up to 1000 CFM to cool home and can improve air quality, easy installation on attic joists, energy efficient, economical, unique R50....
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Crispaire Solar Attic Fan Solar Roof Attic Exhaust Fan Thermostat Solar Powered Vent Fan Brushless Motor Metal Shell 1200CFM 35 Watt (Power Adapter Equipped)

  • 【Solar-Powered Attic Fan】Solar-powered ventilation fan, reducing running cost. Easy to install and is compatible with tile, Colorbond, metal, and flat roofs. It reduces humidity and promotes airflow, which can lower temperature by up to 30°F..
  • 【3mm High Efficiency Monocrystalline Silicon Solar Panel】Solar panel for fast power generation. As long as there is sunlight, the solar attic fan can generate electricity quickly. The stronger the sunlight, the higher the power generated by the solar panel..
  • 【Brushless DC Variable Frequency Motor】Ability to adapt to sunlight's intensity to perform at the most efficient output. Using rare-earth Neodymium magnetic materials to ensure stable and efficient performance at all levels of output..
  • 【Operational on Rainy Days & Thunder and Lightning Protection & Rain-proof】We have specially equipped you with a power adapter to keep the solar roof attic exhaust fan running even in rainy days or at night..
  • 【Suitable for Various Occasions】Aerodynamics simulation design, made of aluminum alloy, anti-rust and corrosion-resistant, easy to install, well received by our users! It is used for ventilation, heat dissipation and cooling, smoke and dust removal, moisture-proof and deodorization in workshops, breeding....
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Broan-NuTone AE110L Invent Energy Star Qualified Single-Speed Ventilation Fan with LED Light, 110 CFM 1.0 Sones, White

  • HIGH-QUALITY FAN COMBO: Quiet, energy efficient exhaust fan and 11-Watt LED light combo help control air quality is powerful enough for rooms (including bathroom) up to 105 sq. ft. and operates quietly at 1.0 Sones.
  • EFFICIENT: Powerful ventilation reduces to quickly eliminate fogged mirrors at 110 CFM, so your vision will always be clear and your surroundings will always be comfortable.
  • EASY INSTALLATION: Easy to install new/replace existing product with retrofit installations that can be done entirely from the room-side – no attic access required.
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Broan-Nutone AE80BL InVent Series Single-Speed Fan with LED Light, Ceiling Room-Side Installation Bathroom Exhaust Fan, ENERGY STAR Certified, 1.5 Sones, , White , 80 CFM 1.5 Sones

  • HIGH-QUALITY FAN COMBO: Quiet, energy efficient exhaust fan and 11 watt, 3000K, integrated LED module combo. Unit helps control air quality is powerful enough for rooms (including bathroom) up to 75 sq. ft..
  • EFFICIENT: Powerful ventilation reduces to quickly eliminate fogged mirrors at 80 CFM and 1.5 Sones, so your vision will always be clear and your surroundings will always be comfortable.
  • EASY INSTALLATION: Easy to install new/replace existing product with retrofit installations that can be done entirely from the room-side – no attic access required.
  • RELIABLE PERFORMANCE: With our TrueSeal Damper Technology, InVent fans reduce air leakage by up to 50% compared to competitive models, resulting in better home performance via blower door tests and reducing cold and warm air backdrafts.
  • GREAT FOR BATHROOM: This ENERGY STAR certified vent fan is UL Listed for use over tubs and showers, with a GFCI circuit so you can capture the steam before it spreads throughout the room by placing your fan exactly where you need it the most.
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Tech Drive Bathroom fan 50 CFM, 1.0Sone DC Motor with No Attic access Needed Installation,Very Quiet Ventilation and Exhaust Fan, Ceiling Mounted Fan, White

  • Super quiet bathroom fan (1.0 sones) and Strong air movement (50CFM) for bathroom up to 50 Sq. Ft. Recommened for use in small room..
  • Easy-to-Install: No cut housing with no attic access installation and replaces most small bathroom standard fans using existing opening. it can be done entirely from the room-ceiling side – no attic access needed installation..
  • Low profile white grill cover,Housing size: 7.5in x 7.25in x 4in with 3in duct. ceiling mounting Opening: 7.6in x 7.3in..
  • The motor has a 7-second delay protection function, when the fan just starts to run.Efficient and quiet,excellent DC motor perfomance, the power is only 7W..
  • Energy Star qualified, UL and HVI certified for performance assurance.Acceptable for use over a bathtub or shower when installed in a GFCI-protected branch circuit..
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