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wall mounted ventilation fan with automatic shutter - ideal for home attic, shed, or garage - provides 3877 cfm airflow and covers 5166 sqf area - grelwt 20 exhaust fan logo

Wall Mounted Ventilation Fan With Automatic Shutter - Ideal For Home Attic, Shed, Or Garage - Provides 3877 CFM Airflow And Covers 5166 SQF Area - GRELWT 20 Exhaust Fan Review

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Average

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Revainrating 4 out of 5  
Rating 
3.9
🌡️ HVAC, 🧱 Building Supplies

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Details

BrandGRELWT
Electric fan designExhaust Fan
Style20 in
Room TypeBathroom, Kitchen
Special FeatureBladeless
Recommended Uses For ProductCooling
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Description of Wall Mounted Ventilation Fan With Automatic Shutter - Ideal For Home Attic, Shed, Or Garage - Provides 3877 CFM Airflow And Covers 5166 SQF Area - GRELWT 20 Exhaust Fan

🍀CUT COOLING COSTS: Reduce expensive cooling bills at home. Ready to install, our greenhouse exhaust fan is designed to help remove excess heat and moisture keeps your living space cooler and more comfortable year-round. 🍀MULTIPURPOSE: Perfect cooling and ventilation solution for any space at your home - including the greenhouse , attic, garage, and more. the fully enclosed motor is thermally protected and permanently lubricated for easy maintenance. 🍀WEATHER RESISTANT SHUTTERS: These shutters are made of durable galvanized steel, which prevents the formation of rust,thereby adding the life of the fan. 🍀POWERFUL AND EFFICIENT: Small but mighty, you’ll enjoy the power and efficiency of GRELWT’s Shutter Exhaust Fan. The 20-inch runs on standard 120 volts at 1/4 HP, 2.59 amps with 1400 rotations per minute, cooling and ventilating an area of 3877 cubic feet per minute!. 🍀EXHAUST FAN WARRANTY: The housing is made of galvanized steel which prevents rust. This heavy duty exhaust fan has 1 year limited warranty. The shutters open and close automatically. Fans do not come with electrical plugs. Requires wiring to your building's electrical system.

Reviews

Global ratings 3
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Type of review

Revainrating 5 out of 5

Worked where I wanted it to

Right after installation had a small issue but the company went out of the way to make it right and all is great! Not aesthetically pleasing, adds an industrial look to the room.

Pros
  • 🍀EXHAUST FAN WARRANTY: The housing is made of galvanized steel which prevents rust. This heavy duty exhaust fan has 1 year limited warranty. The shutters open and close automatically. Fans do not come with electrical plugs. Requires wiring to your building's electrical system.
Cons
  • Not aesthetically pleasing, adds an industrial look to the room

Revainrating 5 out of 5

Power of the fan and velocity it can move air

I like the install of the fan and amount of cfm of air it can move in a minute, using it with paint shop filters and it work great moving the overspray

Pros
  • ‎Alloy Steel
Cons
  • Limited warranty period

Revainrating 1 out of 5

Not worth the money!

The blade in the fan is incorrect. One fin on blade is weighted to heavy so the fan is very noisy & shakes the whole wall that it was installed in.I think that when the fan was assembled the wrong blade was installed in this product. Very disappointed.

Pros
  • ‎120 Volts
Cons
  • May not fit seamlessly into existing ventilation systems