Top 15 Best Attic Fans – Complete Guide & Reviews for 2022

Attic fans are known as attic ventilators or ventilation fans. They regulate the tTop 15 Best Attic Fans - Complete Guide & Reviews for 2020emperature in the attic and the building. They may have thermostats and humidistats built into them. These maintain the temperature and humidity at the set level. They switch on and turn off automatically or manually. These fans are mounted gable or the roof.

Attic fans are designed to cool the attic. They work by the principle of convection. Attic fans push hot air out of the space. This causes cool air to rush into that space. These attic fans are installed in the gable wall or roof of the structure.

As the air in the room cools it becomes heavier and sinks to the bottom. This displaces the warmer air at the bottom. As it is warmer it is less dense thus it rises upwards. Thus, warm air is cooled by the attic fans and sinks to the bottom forming a convection cell or current. This process continues allowing the thermal transfer.

The heat and humidity are drawn out of the house and the attic prolonging the life of the structure. humidity and heat care ideal conditions for the growth of mold, decay, and decomposition. These fans dehumidify and cool the roof of the house. They are also a powerful addition to the HVAC system.

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Benefits of the Best Attic Fans

The major benefit of the attic fans is the circulation of air and ventilation. These fans push out and pull in the air into the attic space. These fans pull in the fresh air from the outside into the attic through the soffit vents that should be Top 15 Best Attic Fans - Complete Guide & Reviews for 2020installed in the eaves. The hot stale air is thrown out through the dormers. What happens near the ceiling of the building also conditions the air in the rest of the structure.

The other benefit is that attic fans supplement the function of the air conditioner and ceiling fans. This increases energy efficiency as the AC uses a fraction of electricity that reduces the energy bill.

As the hot air is removed from the top of the house via the attic fan and its vent. The temperature in the lower parts of the house is lowered. In case of a breakdown of the AC system or the fans, attic fans will cool and ventilate the house.

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Types of Best Attic Fans

Human ingenuity has devices many ways of ventilation their house for the optimal use of space. there are methods for non-mechanical attic ventilation. Some pre-1980s homes have gable vents which may or may not be fitted with ventilator fans. They are louvered or screened vents near the top of the house or the gable. They are very efficient in keeping the house cool and eliminating hotspots. Some houses have ridged and soffit vents that offer adequate venting. Some houses even fitted the ceiling fans on the overhead beams to move air through these louvers. But most roofs do not provide adequate non-mechanical ventilation thus mechanical devices are required.

Solar attic fans use the light of the sun to generate power that turns the fan. By relying on this renewable resource, you do not use gasoline or grid power. This in turn reduces your utility bills. But it is always prudent to have a backup in case the sky is overcast and the solar cells do not generate sufficient power to work the attic fans. These fans are usually roof fans as they require to be in the sunlight to generate power. The temperature in the attic can Top 15 Best Attic Fans - Complete Guide & Reviews for 2020reach 150F in summer. These fans can create a current to lower the temperature. In winters and rains, moisture and snow may make its way into the attic. Ensure there is a humidistat installed too. Some models have a built-in humidistat and thermostat to remedy the situation. If the fan, the thermostat, and the humidistat are powered by solar energy – what more could you ask for?

Electric Attic Fans are powerful and move a lot of air. The most common types of electric fans are the roof and gable fans. These fans are more powerful. The latest models have programmable thermostats, firestats, and humidistats. The firestat shut the fan in case of a fire. As the top of the house may become very hot due to insolation. And the fan’s motor may become hot due to constant work it is wise to avoid plastic and buy metal models. Installing a screen would protect the fan and wiring from pests.

Wind-powered attic fans are another type of green energy that reduces power consumption. The wind turns the dynamo in the motor to power the fan. But the wind supply is as inconsistent as sunlight in winter or rains. Thus, you may have to make alternate arrangements for a reliable power source.

Entire House Fan Systems – Picture a giant vacuum cleaner connects to all the attic vents in your home. The cracking open a few windows and sucking off all the hot stale air from the house and attic in 3 – 4 minutes. While bringing in fresh natural breeze into the house.

This system will cool your home in three ways. Firstly, you have currents of breeze that you can control by opening selected windows. This cools you 5 – 10 degrees. It is like having a giant sealing fan blowing on you.

Secondly, the system cools your home up to 20 degrees by replacing the air in your home up to 15 – 20 times an hour. You can ventilate your home at various times of the day such as early morning, late afternoon, or night depending upon the time of the year and humidity in the air.

Thirdly it flushes out all the hot air out of the attic making it 50 degrees cooler. If your home is locked all day while you are at work. You may return to an oven-like hot stale place. These systems cool your home 10 times faster than Top 15 Best Attic Fans - Complete Guide & Reviews for 2020the air conditioner could.

This also remedies the situation where the AC is in a battle with the attic all night long.  Each time the AC cools your home to the set temperature the hot attic seeps the heat into the rest of the house to raise the temperature again. This causes more frequent on-off cycles than necessary.

The systems ventilate your home, lower the temperature by 50 degrees, and eliminate the need to turn on the AC. These systems are the most efficient and cost-effective way of cooling the house.

Key Features on the Best Attic Fans

After studying the best attic fans in the market, we have enlisted the best features. Look for these features while selecting your fan;

Material – As the fan is going to be near the roof it will experience the most amount of heat, humidity, dirt dust, etc. Choose an aluminum or steel fan that will not rust. Plastic may be a fire hazard as it may catch fire due to the overheating of the motor. besides plastics become brittle and break over time due to exposure to heat.

Mounting – Attic fans may be roof-mounted or gable mounted. Gable mounted fans are mounted on a hole in the gable wall. While roof ones are fitted into a louvered or screened vent in the roof. Shingles are placed around and over its base to quieten down the vibrations. Both these fans can be solar-powered but the generation unit has to be fitted on the roof for proper exposure to sunlight at all hours.

Energy efficiency – Attic fans can be made energy efficient by making them versatile. This means they should be able to work on solar power, wind energy, and grid power. This way when the sun and wind are down the system works on grid power. But when any of these are available the system switches to these sources.

Cooling capacity – Considering cubic feet per minute cooled the gable fans and entire house systems have an advantage. They are larger and move more air. Measure the size of your attic before installing the fans. A 1500 sq. ft attic will require a large attic fan or many of them.Top 15 Best Attic Fans - Complete Guide & Reviews for 2020

Installation & maintenance – Roof attic fans are easier to install than gable ones. Especially if you already have a gable vent in the house. You may avail of the services offered with the warranty and extend it to continue the facility.

Wiring – Full house systems, gable or roof attic fans will require wiring to connect to the main supply. Or you could simply connect them out of the box to a power source in the attic. Make sure you insulate or block off the leaks for the fan to function efficiently. If you are using solar-powered ones then they will have different power requirements. These fans should be grounded in case of a lightning strike.

An adjustable thermostat is set to a certain temperature. The fan comes on when the temperature rises above the set value. After the set temperature is attained it switches off by itself. These are mostly automated but may be manual too.

An adjustable humidistat is set at a certain value of humidity, it removes the requisite pints per hour to maintain the humidity at the set value. These are mostly automated but may be manual too.

Adjustable firestat – These shut off the fan and alerts you in case of a fire.

FAQs

How long should an attic fan run?

Simpler models have dials that allow you to set the time for which the fans should run. Usually, a period of 15 minutes of on and off is fine. But the latest models of attic fans are fitted with thermostats that turn on and switch off the fan automatically.

What temperature setting is ideal for an attic fan?Top 15 Best Attic Fans - Complete Guide & Reviews for 2020

Most manufacturers recommend a setting between 100 to 110F.

What humidity setting is ideal for the attic?

The humidity setting should be at 30 – 90% at 60 – 120F and 60 – 70% at 85 – 100F. But always check the local conditions to decide these values.

Is it necessary to have a vented attic for the optimal functioning of the attic fan?

Yes, it is – as poor ventilation can cause an accumulation of heat and moisture. This causes the growth of mildew and mold. Besides an overheated attic can affect the efficiency of the cooling in the living spaces below.

Top 15 Best Attic Fans in 2022

Picture Name Features Rating
Picture Name Features Rating
1. QuietCool AFG SMT-3.0
Plug and play-no wiring 4.8
2. iLiving ILG8SF301
IP68 waterproof 4.7
3. QuietCool AFR SLR-40
Ultra-energy efficient DC motor 4.7
4. Natural Light SAF24BR
Adjustable Tilt Solar Module 4.6
5. Cool Attic CX302DDWT
4 aluminum fan blades 4.6
6. Amtrak Solar SAA40
Polycrystalline solar panel 4.5
7. Maxx Air IF18UPS
Thermally protected motor 4.5
8. BROAN 35316
Built to last 4.4
9. iLiving ILG8SF18V
Max operating temperature 130C 4.3
10. Air Vent 53315
6 vanes on the fan 4.3
11. Cool Attic CX1500
Galvanized steel 4.2
12. iLiving ILG8G14-12T
Automatic thermostat 4.1
13. AIR VENT 53827
Rust resistant 4.0
14. JPOWER 12 Inch Attic Fan
Aluminum blades 4.0
15. VIVOSUN FBA_331101
Centrifugal impeller vanes 3.9

1. QuietCool AFG SMT-3.0

This attic fan is easy to install and will make an immense difference in the thermoregulation of the house and your QuietCool AFG SMT-3.0power bills.

Design & Materials

QuietCool AFG SMT-3.0 is made of metal. It has a wide-mouthed tunnel that may be painted green or red. There are brackets at one end of this barrel-shaped design to install in a gable. The end opposite to the brackets has a mesh to prevent birds, pests or vermin from disturbing the electronics. The entire fan is made of galvanized steel. This is a plug-and-play unit that does not require wiring. It has a built-in thermostat and humidistat along with a variable speed motor that has 10 settings. The fan can move up to 3000 CFM at 140W. In low settings, it moves 1000 CFM at 15W. Thus, this is an energy-efficient gable mounted fan. The unit comes with a 20-foot power cord for easy power access.

Functionality & Maintenance

QuietCool AFG SMT-3.0 will cool your attic by 30 – 50F and reduce humidity by 60%. The unit is equipped with a thermostat and humidistat that can be adjusted and programmed. It has a self-adjusting ten-speed Electronically Commutated Motor (ECM) motor. It has 3 components – the brushless motor, the microprocessor, and the control board that consumes as low as 22W. The unit will move large amounts of air in the attic to reduce the temperature and moisture prolong the life of the structure.

Specifications & Capacity

QuietCool AFG SMT-3.0 attic fan has a cut-out diameter of 16 inches and 10 inches deep. The fan is sufficient for 4800 sq. ft. It works at 120V, 160W, and 60 Hertz. It moves a maximum of 2830 CFM at top speed and 963 CFM at the lowest setting.

Additional Features

QuietCool AFG SMT-3.0 box contains the unit the electronic accessories, screws, and the control unit for the fan. The unit is supported by a 15-year warranty.

Highlights

  • Galvanized steel
  • Variable speed
  • Thermostat
  • Humidistat

2. iLiving ILG8SF301

This a roof attic fan with a solar panel. This solar attic fan comes from the USA’s leading brand of blowers, electric iLiving ILG8SF301fans, massagers and fitness machines.

Design & Materials

iLiving ILG8SF301 are attic fans for ventilation and removal of exhaust. The fan comes with a smart thermostat that helps maintain the temperature between 65 to 130°F. It has an enable and disable feature too. As the attic fan and the solar panel are exposed to the elements like rain, wind, and snow. It has an IP68 waterproof brushless motor. The solar panel is adjustable at 0°, 15°, 30°, and 45° angles. The fan’s blade is 14 inches across and throws out 1750 CFM. The unit can work non-stop day and night. It runs on an AC/DC adapter.

Functionality & Maintenance

iLiving ILG8SF301 is an attic/ventilation/exhaust fan that can be fitted on the roof. It is powered by a solar panel that is connected to an AC/DC brushless motor. The panels angle can be altered through 0 – 45 degrees to follow the sun. The weatherproof motor will power 14-inch blades to move 1750 CFM of air in 2000 square feet of space. The thermostat range is from 65 to 130°F with an enable-disable function. You can switch on and switch off the unit and there is a screen guard.

Specifications & Capacity

iLiving ILG8SF301 has a 20W solar panel mounted on an adjustable angle that can be adjusted between 0° – 45°. It works at 20W moving a maximum of 1750 CFM of air in a space of 2000 sq. ft. The unit is 21 inches in diameter and 10 inches deep. It weighs 30 pounds.

Additional Features

iLiving ILG8SF301 packet has the unit, the solar panel, an angle the instruction manual, and a power cable. The unit is supported by a 15-year warranty.

Highlights

  • Polycrystalline solar panel
  • IP68 waterproof
  • Adjustable angle (0° – 45°)
  • Smart thermostat

3. QuietCool AFR SLR-40

This is a 40W solar powered attic fan. It has an energy-efficient brushless DC motor and a pre-set thermostat. The QuietCool AFR SLR-40unit is fitted with an AC-DC inverter that can run 24 x 7. The angle of the solar panel is adjustable through 60° – 180°.

Design & Materials

QuietCool AFR SLR-40 is fitted with a 40W polycrystalline solar panel that delivers 2 – 4 times more output compared to the industry standards. As this is roof-mounted it will be exposed to the elements. The fan is protected in a powder-coated steel housing. There is a vortex air funnel to move large volumes of air through the roof efficiently. The unit has computer balanced fan blades with an aerodynamic design that facilitates the removal of exhaust. There is a flashing plate that prevents the water from dripping inside the building. There is a bug screen to keep vermin, pests, small animals, debris, and bugs out. The efficient brushless motor will have the DC motor running all day for many years to come. There is a tilt-rotation adjustment bracket that modifies through 60 – 180 for maximum sunlight exposure. The pre-set thermostat turns on at 88F and off at 77F. The fan runs on AC/DC inverter.

Functionality & Maintenance

QuietCool AFR SLR-40 has a 14-inch fan fitted into a 26-inch-wide galvanized steel panel that has been painted black. There is a cylinder with louvered sides that open and shut. The solar panel sits on a plate that is fitted with an angle that allows you to adjust the angle of the panel according to the angle of the incident light. The panel can be adjusted through 60° – 180°. The exhaust is thrown out via these louvers. And fresh cool air rushed into the house from the windows and doors below.

Specifications & Capacity

QuietCool AFR SLR-40 has a cut-out diameter of 14 inches and a coverage area of 2400 sq. ft. The unit is 26 inches wide with a 14-inch fan and the airflow is 1092 CFM.

Additional Features

QuietCool AFR SLR-40 comes with the 15-year warranty.

Highlights

  • 40W solar panel
  • Pre-set thermostat
  • DC motor & AC/DC inverter
  • Heavy steel housing

4. Natural Light SAF24BR

This attic fan has an adjustable bracket that allows you to angle the solar panel for maximum exposure to sunlight. Natural Light SAF24BRThe model is available in 5 sizes of solar panels – 12W, 24W, 35W, 36W, and 60W. This one is the 24W model.

Design & Materials

Natural Light SAF24BR is an adjustable solar panel the rest of the body is made of powder-coated aluminum. The aluminum is lightweight and does not rust. The unit has a powerful quiet motor with a 5-winged blade. The fan is fitted on to a leakproof flashing with a motor isolation bracket and a screen to protect the motor and fan from the elements and animals. The design also prevents debris from making into the house.

Functionality & Maintenance

Natural Light SAF24BR takes only one hour to install and qualifies for solar tax credits. It will fit well on flat roofs, sloped roofs, fiberglass, wood shakes or asphalt, clay, and tile roofs. No wiring is required to install the fan. The attic fan ventilates the attic to cool down the rest of the house. This in turn reduces the cooling costs and utility bills. These solar-powered fans reduce the build-up of heat in your attic. They also minimize the cooling load on your HVAC system. The unit will fit all types of roofs made of all types of materials. This versatile attic fan is suitable for residential and commercial properties. It is optional to fit a thermostat and fire safety switch. The flashing kits to fit the fan on turret extensions is also available.

Specifications & Capacity

Natural Light SAF24BR is a 24W model with the venting capacity of 1339 CFM. The unit is 27.25 inches by 27.25 inches by 11.5 inches in dimensions and it weighs 28 pounds.

Additional Features

Natural Light SAF24BR This roof attic fan is supported by a 25-year warranty.

Highlights

  • Solar-powered
  • Adjustable angles
  • Non-rusting aluminum frame
  • Optional thermostat, fire switch, etc.

5. Cool Attic CX302DDWT

This is a direct drive two-speed attic fan that will ventilate the entire house. The unit is accompanied by a shutter.Cool Attic CX302DDWT

Design & Materials

Cool Attic CX302DDWT is a 30-inch whole house fan that ventilates a space of 2 – 3000 square feet This is a direct drive, two-speed fans. The direct drive mechanism takes power from the motor without any reduction via the gearbox. These motors attain the maximum torque of 5200- 7500 CFM. As the hot air from the convection cycle formed in the home is removed. The displaced air is replaced from below allowing cool air from the doors and windows into the house. The fan has a powder-coated finish and is weather resistant.

Functionality & Maintenance

Cool Attic CX302DDWT has been re-engineered to create a more stable motor mounted on a tube-style bracing that eliminates vibrations and noise. The powerful motors will move the air in your home at the rate of 5200- 7500 CFM at 120V. The unit has a high and low setting. It is C-UL and UL listed. It has a joist-in and joist-out installation and a steel venturi that enhances durability. The automatic shutter has a 95% plus air closure. The unit requires 10 – 12 square feet of net free space to move exhaust.

Specifications & Capacity

Cool Attic CX302DDWT is a 4-blade attic fan that is 5200- 7500 CFM. The unit should be fitted in an area of 10 – 12 sq. ft. It has an inner dimension of 29.5 inches by 32.25 inches and outer dimensions of 31.5 to 34 inches. The unit weighs 49 pounds.

Additional Features

Cool Attic CX302DDWT pack contains the fan unit, the shutter, cables, and installation manual. The unit is supported by a 10-year warranty.

Highlights

  • 4 aluminum fan blades
  • White powder-coated shutter
  • Direct drive motor
  • No wiring required

6. Amtrak Solar SAA40

This is a 40W attic fan made of galvanized steel. It cools and ventilates the house quietly. It is not only useful for Amtrak Solar SAA40residential and commercial properties but also for RV and garages.

Design & Materials

Amtrak Solar SAA40 is a 14-inch fan with a 4-inch wind tunnel. It has 10-inch-high efficiency fan blades and louvers to protect the fast-moving blades from the accidental pull in of bugs and small birds and vermin the fan is easy to install using quick-connect wires. There are a solar panel, fan, and installation accessories in the pack. This means you do not have to wire the house. Simply mount the fan and plug into a 120V socket and you are set. The fan is meant for a gable vent, greenhouse garage, or a recreational vehicle. The unit comes with 15 feet of wire and sturdy brackets. The thermally protected fan has high-efficiency blades that ventilate an area of 2250 square feet. The thermostat is optional and can be fitted on request.

Functionality & Maintenance

Amtrak Solar SAA40 is an attic fan that helps reduce the temperature and humidity. It runs quietly and ventilates an area of 2250 square feet. The exhaust and stale air are vacuumed out of the fan vents and fresh air enters the attic and the house through the soffit vents, windows, and doors. Think of the attic fan as the nose of your house that pulls out the stale air and helps it breathe and cool down.

Specifications & Capacity

Amtrak Solar SAA40 is a 40W fan with a 14-inch aperture and 10-inch blades. It ventilates an area of 2250 square feet. It has a 12V DC motor.

Additional Features

Amtrak Solar SAA40 pack arrives with 4 Z-brackets and bolts 15 feet of cable and the fan. The unit is supported by a 25-year warranty.

Highlights

  • Polycrystalline solar panel
  • 12V DC fan
  • Galvanized steel
  • Versatile

7. Maxx Air IF18UPS

This is an 18-inch attic fan for industrial estates. The model is available in 14-inch, 24-inch, 30-inch, and 36-inch Maxx Air IF18UPSdiameter too. The fan is meant for industrial, commercial, and residential purposes. This is a time tested product from a 70-year old brand.

Design & Materials

Maxx Air IF18UPS is an industrial exhaust fan that is sufficient to move 3000 CFM. The fan is fitted in a 13-inch wind tunnel and has flashing with holes for screws. There are shutters or louvers in the front that lift to release the exhaust but protect the fan and motor form incursion of vermin, bugs, vermin, and elements. It has two OSHA compliant features – the safety grille and completely enclosed PSC motor that is also energy efficient.

Functionality & Maintenance

Maxx Air IF18UPS is an attic fan with shutters that prevent drafts. The fan removes odors, humidity, stale air, and contaminants. The upwelling air currents are removed to the outside. The vacated space below it taken by the fresh air flooding the space. This helps the house to breathe and remain fresh in all seasons. These fans supplement the function of the AC and ceiling fans. This improves the energy efficiency of the fan and AC as they use a fraction of electricity. This reduces the energy bill. The galvanized steel fan is easy to maintain – simply dust it with a duster and wipe the blades. Galvanized steel has a zinc coating that prevents rusting.

Specifications & Capacity

Maxx Air IF18UPS has an overall dimension of 21 inches by 21 inches by 13 inches. The opening is 20.75 inches in diameter. It weighs 33.5 pounds and works at 120V.

Additional Features

Maxx Air IF18UPS has a flashing with pre-drilled holes. The unit is supported by a 1-year warranty.

Highlights

  • Requires wiring
  • Rustproof galvanized steel
  • 18-inch blades
  • Thermally protected motor

8. BROAN 35316

These fans bring you year-round ventilation of the attic. The fans push out the heat and humidity and allow fresh BROAN 35316and clean air through. This minimized the harmful effects of the moisture, heat, and humidity on the house.

Design & Materials

BROAN 35316 has a simple yet effective design. It is a fan fitted with a motor to turn the vanes of the rotary fan. This set up the fan and motor are fitted in a wind tunnel. The flashing or wind tunnel holds the fan in place. It has brackets with pre-drilled holes to screw the fan into a roof or gable. It moves 1600 CFM of air through the house. The attic can be 150F or more during summer. The stuffiness, moisture, and odors are moved through the house to make it comfortable. The fan has an automatic shutter that can be bought separately. There are wooden louvers that can be used instead of the metal ones.

Functionality & Maintenance

BROAN 35316 removed stale air and brings in fresh clean air at the rate of 1600 CFM. This current ventilation keeps the attic dry and cool. This helps extend the life of the roof and prevents rot. The heat and humidity cause premature aging that distorts the shingles. This may also induce the growth of mold and mildew. The cool, dry, and well-ventilated attic prolongs the house’s life and saves money on utilities.

Specifications & Capacity

BROAN 35316 is meant for 2280 square feet of space. It has 4 blades and is fitted in a housing of 15 inches by 8 inches. It has a 3.9 ampere and 120V split capacitor motor. It requires 120 VAC and turns at 1420 RPM.

Additional Features

BROAN 35316 has a built-in insect screen along with the wind tunnel and wires. The unit is supported by a 1-year warranty.

Highlights

  • Safe and efficient
  • Easy installation
  • Built to last
  • Permanently lubricated motor

9. iLiving ILG8SF18V

This is an 18-inch wall mount attic fan with an automatic shutter. This variable speed fan is ideal or garages, attics, iLiving ILG8SF18Vand other enclosed areas of 2600 square feet. It moves air at 1736 CFM.

Design & Materials

iLiving ILG8SF18V is a wall-mounted shutter attic fan that reduces the cost of cooling. As the house is breathing and well ventilated throughout the year the heating and cooling costs besides the air quality are excellent. The fan is made of high-grade aluminum, has louvers, and a flashing plate with drilled holes for easy mounting. There is a grille to keep the vermin, birds, insects out of the motor, and fan vanes. It can be fitted with an ILG8SFSC speed controller. This 18-inch fan runs on 120V at 0.0666 HP, 0.9 amperes, and 1070 RPM to cool an area of 1736 CFM.

Functionality & Maintenance

iLiving ILG8SF18V is made of high-quality materials for superior ventilation. It moves excess heat and moisture and prevents the growth of mold and allergens. It has a galvanized steel frame, aluminum shutter, and fan blades. The vanes of the fan move quietly on a balanced spindle. It has a permanently lubricated quiet motor with automatic shutters that ventilate and cool the house. There are corrosion resistant wire guards and variable speed settings. This is a UL listed attic fan perfect for attics, garages, homes, workshops, etc.

Specifications & Capacity

iLiving ILG8SF18V is a variable speed fan that is 18-inches wide. The unit moves 1736 CFM from a 2600 sq. ft of space at 1070 RPM. The unit is 5.75 inches by 21 inches by 21 inches. It weighs 16.6 pounds.

Additional Features

iLiving ILG8SF18V comes with the cable and installation manual. The unit is supported by 1-year parts and service warranty.

Highlights

  • Class B motor
  • Max operating temperature 130C
  • Weather-resistant Aluminum shutter
  • OSHA compliant wire guards

10. Air Vent 53315

This is a 6-vaned attic fan with an adjustable thermostat. This fan is sufficient to ventilate the entire house.Air Vent 53315

Design & Materials

Air Vent 53315 features patented rings in the place of solid housing to pull in more air. Due to the dispersal of air and sound, the fan is 30% quieter and 35% more efficient. These gable mount fans have a thermostat and it moves 1050 CFM. As most houses have vents or gables there is no need to cut holes. This is an out-of-the-box installation. You can opt for add-ons like the shutters and humidistats.

Functionality & Maintenance

Air Vent 53315 is a gable attic fan with a patented design. The unit saves money on utility bills. Besides it lowers the attic temperature by 10 – 20°F and reduces the frequency and requirement of replacing roofs, insulation, trusses, vents, plumbing, HVAC servicing, etc. You can save up to 30% on your electricity bills. The attic acts as a transitional zone in your home it keeps the house warm in winters and cool in summers. A well-ventilated attic does this job more efficiently. As the hot air is removed from the top of the house via the attic fan and its vent. The temperature in the lower parts of the house is lowered. In case of a breakdown of the AC system or the fans, attic fans will cool and ventilate the house.

Specifications & Capacity

Air Vent 53315 is a gable attic fan that moves 1050 CFM at 1.5 horsepower, at 180W and 3.2 amperes. The unit has a 14-inch blade that moves air from 1500 square feet of space. The unit is 19 inches by 19 inches by 8 inches in dimensions and weighs 8.5 pounds.

Additional Features

Air Vent 53315 pack has a thermostat, cable, and installation instructions. The unit is supported by a 2-year warranty on limited labor.

Highlights

  • Whole house ventilator
  • Patented rings
  • 6 vanes on the fan
  • Adjustable thermostat

11. Cool Attic CX1500

This is a gable mount attic fan cum ventilator. It has a 2.6 ampere protected motor that moves 1300 CFM.Cool Attic CX1500

Design & Materials

Cool Attic CX1500 is a 14-inch blade fitted into a steel housing with flanges. There is an automatic thermostat. The fan has a housed and protected 2.6-ampere motor hat moves 1300 CFM of air at 0.03 static pressure. This is a 14-inch fan with a 600 square inch intake. There is an adjustable thermostat with built-in safety features. The unit is sufficient for an 1850 square feet attic. These are precision balanced blades to reduce vibration. The fan requires 600 square inches of net free space for the intake vent. The unit is preassembled and does not require specialized tools to install.

Functionality & Maintenance

Cool Attic CX1500 is a gable mounted attic fan made of galvanized steel the unit moves 1300 CFM of air and rust-resistant. The fan is sufficient for 1850 square units of space. It has a 2.6 ampere thermally protected motor. The unit has a 14-inch blade that is designed to mount such that it works quietly and eliminate vibrations. These fans are installed in the gable wall of the structure and work on the principle of convection. They push hot air out of the space, the vacated space is taken by fresh cool air. As this convection cycle forms in the room, it facilitates thermal transfer. The heat and humidity are drawn out of the attic leaving the home cool and less humid prolonging the life of the building. They are also a powerful addition to the HVAC system.

Specifications & Capacity

Cool Attic CX1500 is sufficient for 1850 square feet as it moves 1300 CFM. There is a 3.4-ampere motor that works at 115V and 60 Hertz. The unit is 6.5 inches by 16.2 inches by 15.2 inches in dimensions and weighs 11.13 pounds.

Additional Features

Cool Attic CX1500 pack includes an installation kit. It is supported by a 1-year warranty.

Highlights

  • Minimum vibration
  • Galvanized steel
  • Moves 1300 CFM
  • Easy installation

12. iLiving ILG8G14-12T

This is the latest addition to the iLiving series of attic fans. This is a gable mounted fan with an adjustable iLiving ILG8G14-12Tthermostat.

Design & Materials

iLiving ILG8G14-12T is a gable attic fan with an automatic and adjustable thermostat. The thermostat is built into the fan. There is a 120V 3.1-ampere motor that works at 210W and 0.125 HP motor that spins at 1050 RPM. It throws 1220 CFM of air that cools a space of 1600 square feet. The fan has a galvanized steel housing and mounting brackets. This helps easy installation lowering vibrations and noise. The fan has a 14-inch diameter and is engineered for maximizing the air movement.

Functionality & Maintenance

iLiving ILG8G14-12T is a powerful attic fan that removes 1220 CFM of air to cool the house through 150F. The fan helps reduce the buildup of humidity and weather-induced deterioration of the house. The fan’s housing is sturdy and made of galvanized steel. There are an adjustable thermostat and a permanently lubricated motor. The attic fan is very useful in prolonging your home’s life. The thermostat not only helps maintain the temperature of your home but also the humidity. As humidity and temperature are related. As the temperature rises – if the place is near a water body the humidity rises. This puts your home at risk as most homes are made of wood and insulation. These deteriorate rapidly in the presence of humidity at high temperatures. These fans move the heat and moisture out of the house – optimizing its life.

Specifications & Capacity

iLiving ILG8G14-12T is a 120V 3.1-ampere motor that works at 210W and 0.125 HP motor that spins at 1050 RPM. It throws 1220 CFM of air that cools a space of 1600 square feet. The fan’s vanes from end to end measure 14 inches.

Additional Features

iLiving ILG8G14-12T arrives with the housing and built-in thermostat. The unit is supported by a 1-year component warranty.

Highlights

  • Hardwiring required
  • Requires shutters
  • Automatic thermostat
  • Lubricated motor

13. AIR VENT 53827

This is a roof-mounted attic fan is powered by electricity. They have the thermostat and humidistat to control the AIR VENT 53827humidity and temperature of the building.

Design & Materials

AIR VENT 53827 is low profile domes that are unobtrusive. They are built in such a matter that they slat with the roof. They can also be installed in the existing ports on the roof. This is an excellent option to replace the roof pots and turbines in the roof. The attic fans are available in varying CFM capacities and colors to blend in with your roof.

Functionality & Maintenance

AIR VENT 53827 has a humidistat and a thermostat. A humidistat helps remove the 2 – 4 gallons of water vapor produced by an average-sized family of four. in winter the vapor condenses in the attic. The humidistat works in tandem with the thermostat to prevent the condensation from dripping into the insulation. Thereby reducing the effectiveness of the insulation. During hot days the thermostat helps maintain the temperature in the house by ventilation. This removed stale air, exhaust, and heat from the house helping the effectiveness of the HVAC system.

Specifications & Capacity

AIR VENT 53827 will move 1170 CFM of air from 1650 square feet of space. The unit requires 562 square inches of space around the intake vents. The model is available in black, brown, gray, and weather wood colors. The unit is 1 inch by 9 inches by 26 inches in dimensions and it weighs 16.76 pounds. The thermostat ranges from 60 – 120F. There is a 2.8-ampere motor and the 6-vane fan is 14.5 inches across.

Additional Features

AIR VENT 53827 arrived with the installation kit and installation manual. The unit has a 5-year limited parts warranty and 2-year labor warranty.

Highlights

  • 22-gauge steel
  • flashing to prevent leak
  • Plastic screen
  • Rust resistant

14. JPOWER 12 Inch Attic Fan

This is a high-speed fan with an automatic function. It has an aluminum body and is wall mounted. It is suitable for JPOWER 12 Inch Attic Fanthe gable wall. It removes 1800 CFM of air and is ideal for commercial and residential buildings.

Design & Materials

JPOWER 12 Inch Attic Fan is made of rustproof aluminum. The long-lasting fan blades and shutter are exposed to the elements. the non-rusting parts will bring long life to the fan. The unit has a wire mesh behind to protect the motor and the blades. This also prevents the small birds, moths, butterflies, rats, etc. from being pulled into the fan. The mesh also prevents the rats and mice from reaching the wires to cut them with the downtime until it is repaired. This fan moves 1800 CFM at 1750 RPM cooling and ventilating the building maintaining its humidity. The unit has such a design that it is easy to install the 12-inch attic fan with an automatic shutter in the wall ports.

Functionality & Maintenance

JPOWER 12 Inch Attic Fan can be installed in workshops, industrial halls, attics, greenhouses, chicken coop, house, barn, etc. It is very easy to install due to the flashings with pre-drilled holes. You can simply fit it on a wooden scaffolding placed in the port or window. The thermoregulation is through the thermostat. The thermally protected motor is necessary as this unit may be mounted close to the ceiling or on the roof. This exposes it to hot sunlight and other elements. The protective casing and circuits ensure the unit tolerates them and functions well.

Specifications & Capacity

JPOWER 12 Inch Attic Fan is 16 inches by 15.7 inches by 10 inches in dimensions and weighs 11.77 pounds.

Additional Features

JPOWER 12 Inch Attic Fan is supported by a 1-year warranty.

Highlights

  • Aluminum blades
  • OSHA compliant wire guards
  • Automatic shutters
  • Thermally protected enclosed motor

15. VIVOSUN FBA_331101

This is an inline duct fan for HVAC systems that can also be used as an attic fan. This is a quiet intake fan with an VIVOSUN FBA_331101extralong grounded power cord.

Design & Materials

VIVOSUN FBA_331101 can be used with a 4-inch air duct. The unit is light and portable and can be installed anywhere. The superior blade balance ensures quiet operation and long service. The duct size is 8 – inches and the airflow is 420 CFM at 266F or 130C. The input power is 42W and fan speed 2970 RPM. The vanes of the fan turn on a strong durable motor. These vanes are called centrifugal impellers that promote a strong airflow at low or no noise.

Functionality & Maintenance

VIVOSUN FBA_331101 is used as an attic fan, intake fan to pull in fresh air into the rooms. It can be used in smaller setups with LEDs and less than 400W lights. The motor has permanently lubricated ball bearings and a 5.5 feet power cord. It is ideal to remove odors and exhaust from bathrooms, basements, attics, etc.

Specifications & Capacity

VIVOSUN FBA_331101 moves 420 CFM and weighs 3.4 pounds. The unit is 9.06 inches by 7.87 inches and 8.27 inches in dimensions. The 8-inch fan spins at 2970 RPM. This is a 42W fan that requires 110-120V of power at 50 – 60 Hertz.

Additional Features

VIVOSUN FBA_331101 pack arrives with the unit and 5.5 feet of the grounded power cord. The unit carries a 1-year warranty.

Highlights

  • Inline fan
  • Centrifugal impeller vanes
  • Tough motor
  • Powerful airflow