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3.7 out of 5 stars. 12 reviews

Big Ass Fans 46 gal. Cool-Space 400 Variable Speed Indoor/Outdoor Evaporative Cooler, 3,600 sq. ft., 36 in. Fan

3.712 Reviews

Item # 163827999

Image showing  46 gal. Cool-Space 400 Variable Speed Indoor/Outdoor Evaporative Cooler, 3,600 sq. ft., 36 in. Fan
Image showing  46 gal. Cool-Space 400 Variable Speed Indoor/Outdoor Evaporative Cooler, 3,600 sq. ft., 36 in. Fan
Image showing  46 gal. Cool-Space 400 Variable Speed Indoor/Outdoor Evaporative Cooler, 3,600 sq. ft., 36 in. Fan
Image showing  46 gal. Cool-Space 400 Variable Speed Indoor/Outdoor Evaporative Cooler, 3,600 sq. ft., 36 in. Fan
Image showing  46 gal. Cool-Space 400 Variable Speed Indoor/Outdoor Evaporative Cooler, 3,600 sq. ft., 36 in. Fan
Image showing  46 gal. Cool-Space 400 Variable Speed Indoor/Outdoor Evaporative Cooler, 3,600 sq. ft., 36 in. Fan
$3699.99

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What's included
Powersport plans are not available in CA & MD.
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Big Ass Fans 46 gal. Cool-Space 400 Variable Speed Indoor/Outdoor Evaporative Cooler, 3,600 sq. ft., 36 in. Fan

3.712 Reviews

Item # 163827999

Image showing  46 gal. Cool-Space 400 Variable Speed Indoor/Outdoor Evaporative Cooler, 3,600 sq. ft., 36 in. Fan
Image showing  46 gal. Cool-Space 400 Variable Speed Indoor/Outdoor Evaporative Cooler, 3,600 sq. ft., 36 in. Fan
Image showing  46 gal. Cool-Space 400 Variable Speed Indoor/Outdoor Evaporative Cooler, 3,600 sq. ft., 36 in. Fan
Image showing  46 gal. Cool-Space 400 Variable Speed Indoor/Outdoor Evaporative Cooler, 3,600 sq. ft., 36 in. Fan
Image showing  46 gal. Cool-Space 400 Variable Speed Indoor/Outdoor Evaporative Cooler, 3,600 sq. ft., 36 in. Fan
Image showing  46 gal. Cool-Space 400 Variable Speed Indoor/Outdoor Evaporative Cooler, 3,600 sq. ft., 36 in. Fan
$3699.99

This item is available online only

Delivering to

20147

Notice:
This Item cannot be shipped to AK, HI.

Add a protection plan
What's included
Powersport plans are not available in CA & MD.
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

The Big Ass Fans 46 gal. Cool-Space 400 Variable Speed Indoor/Outdoor Evaporative Cooler delivers instant airflow that lowers the air temperature of your space by up to 33 degrees, creating comfortable conditions that keep your people and animals safe. Pair your Cool-Space coolers with Big Ass overhead fans to deliver the benefits of powerful spot-cooling and elevated air speed to every corner of your facility. When used in tandem with an overhead fan, the evaporative air cooler provides maximum cooling and coverage areas, silently delivering comfort and energy savings to your facility without costly A/C use. This evaporative cooler features virtually silent direct-drive motors and variable-speed controls that allow you to deliver precise cooling throughout your barn, warehouse, workshop, or garage for a fraction of the cost of traditional A/C. Includes a 5 year warranty.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Provides coverage for areas up to 3,600 sq. ft.
  • Portable design includes locking swivel casters
  • Evaporative air cooler features a 36-inch fan
  • 8 in. cooling media is chemically treated and coated in a thermosetting resin to resist the growth of algae and mold, hold up to frequent cleanings, and prevent dirt and buildup
  • Virtually silent direct-drive motor
  • 46 gal. water reservoir accepts standard garden hose and supports up to 10-hours of standalone operation
  • Variable-speed control allows you to deliver precise cooling
  • Evaporative cooler features automatic low-water shutoff
  • 10 ft. power cord and cord wrap onboard for easy storage
  • 5-year manufacturer warranty

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Reviews

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6 reviews with 5 stars.
2 reviews with 4 stars.
1 review with 3 stars.
0 reviews with 2 stars.
3 reviews with 1 star.

Overall Rating

3.7
4 out of 4 (100%) reviewers recommend this product

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Henderson, CO
Review 1

great cooler

a year ago
bought in 2023 had works good in our shop for keeping out techs cool

Yes, I recommend this product.

Originally posted on bigassfans.com

Response from bigassfans.com:
a year ago
Ecommerce
Thank you for your purchase! We are glad to hear you are enjoying your Big Ass Fan!
Loxahatchee, FL
Review 1

Quality evaporative cooler

a year ago
Excellent for cooling barn and horses. Great quality.
SweepstakesYes

Yes, I recommend this product.

Oroville Ca.
Review 1

Love Cool Space 400 for 3,500sq ft shop

3 years ago
Debated with myself for long time to get or not. That's a lot of money. With prices going up and temperatures also, I bit the bullet. So glad i did, it works great like i hoped! My shop is 50 x 70, 18ft walls, 24ft peak metal building with one thin insulation layer. It would always hit 100 when hot. But now, stays between 80 and 90 and it makes a Huge difference. (even cooler near unit) I put a water filter on supply inlet. The fan is no louder than i hoped, it's pretty quiet from low to med. speed. I crank it up on 100+ days and it's fine. I love the coolness when i walk in front of it, feels great. Had some trouble picking up at Oroville store, but Joanie saved the day! Thanks!

Yes, I recommend this product.

Review 1

Owner/Wine Maker

3 years ago
These fans are well made and provide great performance. I like the fact that they very simple and have high quality parts

Yes, I recommend this product.

8 Ratings-Only Reviews