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Overview
Technical Documentation
Reviews
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Overview
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Technical Documentation
Reviews
Overview
The Hottest Thing in Cooling.Â
Need rapid cooling that's cheaper than A/C and more powerful than fans? Meet Cool-Space 350. This versatile swamp cooler is a blizzard in a box, capable of covering up to 2,300 square feet (213.6 square meters) in comfortable cold. It's highly portable, too, which makes it ideal for large indoor and outdoor spaces like porches, auto bays, or warehouses. And it boasts 10 hours of hoseless runtime, so even if your plans change, the temperature won't.
Key Features
Quickly cool indoor and outdoor spaces by up to 33 °F (18 °C)
Coverage area of up to 2,300 square feet (213.6 square meters)
Virtually silent direct-drive motors with variable speed controls and pump switch
Internal water reservoir supplied by standard garden hose
8-inch (20-centimeter) resin-treated, GreenGuard Gold-certified cooling media is algae and mold resistant for cleaner, more efficient performance
User-friendly controls and variable speed settings
20-inch (50.8-centimeter) fan diameter
Add on the Wi-Fi-enabled deluxe controller for mobile app control and Kick Assâ„¢ mode
Unmatched Cooling Media
Our innovative cooling media is made from 8-inch thick, cross-corrugated, angle-fluted formulated cellulose to optimize cooling and efficiency, with a thermosetting resin that stops problematic algae growth before it starts. And did we mention it’s GreenGuard Gold-certified?
Jam-packed with features
Our newest evaporative cooler is engineered to give you the top-of-the-line cooling power you need—and the extra features you want.
Easy, intuitive built-in controls and variable speed dial
Float valve to regulate water flow
Premium remote and occupancy sensor for hands-free operation
Fans and Coolers: The Ultimate Cooling Combo
What's cooler than getting cooled? A cooler-fan combo, that's what. Together, our swamp coolers and fans provide maximum cooling and coverage, silently delivering comfort and energy savings to your facility without costly A/C use.
Cooling power that actually works for your budget.
Rated 5 out of
5 by
andy b from
awesome product that delivered as advertisedWe bought the cool space 400 after a long and hot summer. Our employees loved the cooler temperatures and this big ass fan provided a more pleasant working environment. The order delivered with a reasonable turnaround time and was properly packaged for easy installation and set up. The team at big ass fans is great to work with.
Date published: 2023-01-20
Rated 5 out of
5 by
J-B-M from
Cool - Space 400We bought two of the fans for our shop. They move a lot of cool air and are extremely quiet. They have a large reservoir for water which in our environment last about 6 hours. We are fortunate enough to keep a water hose hooked up directly to the units. I would highly recommend them. Great units and great customer service.
Date published: 2023-01-20
Rated 5 out of
5 by
Bonomi from
Amazing Product with better than expected results!We recently expanded from 30k sq/ft to 90k sq/ft warehouse. By June the inside temps were reaching well into the upper 90's inside making it unbearable for our staff to work comfortably.
I reached out to Big Ass Fans for a quote and they sent a sales rep. over the next day. They reviewed the area we were wanting to cool and came back with several options.
We chose (2) of the Cool-Space 400's to circulate the air.
Within hours of installation they had cooled the inside temp dramatically and everyone was happy!!! We could not be more pleased with our purchase!
Not to mention their customer service is also A+.
I would recommend this product to anyone wanted an instant solution and a cooler work environment!
Date published: 2023-01-20
Rated 5 out of
5 by
Bunkley Electric from
Fantastic ProductI recently purchased the Cool-Space 400 for my warehouse. My workers now stay nice and cool even on 100+ degree summer days!
I'd definitely buy it again and I recommend it to anybody looking for a
Date published: 2023-01-20
Rated 5 out of
5 by
KenA from
Great RangeI was really surprised at how far this little guy blows the cool air.
Date published: 2023-01-18
Rated 5 out of
5 by
Ken03 from
Worked as it shouldBought this fan since the new area in our building we moved into last summer had very little Air Conditioning. This fan got us through a couple months that would not have been possible without it.
Date published: 2023-01-18
Rated 5 out of
5 by
Bowen Chevy from
Great coolingWe purchased 2 cooling fans for our shop and it has dropped the temps turn significantly. This provided a better atmosphere for our techs and helped in productivity. BAF was easy to work with and quick to answer questions as we made our decision.
Date published: 2023-01-17
Rated 5 out of
5 by
DirtShark1 from
Drops the temp 20-30 degree!!We bought this for our shop. We have a metal building 60*100 with three bays. In the summer it would get up to 100 degrees in the shop. Using two large ceiling fans and the cool space 400 we dropped the shop temp 20-30 degrees!!! Its like having A/C blowing on you.
Date published: 2023-01-17
Rated 5 out of
5 by
Jim25 from
Fantastic Cooling Fan!We purchased this a few weeks ago for a production area in the warehouse and the employees absolutely love it!. It's providing noticeably cooler temps and drastically improved moral during those hot summer days.
Date published: 2023-01-12
Rated 5 out of
5 by
Eric84 from
Meets our needs - great serviceWe spoke with the team at BAF to select the right number of fans and use for our space. This was the first year in 10 years we've not had a customer complain about heat all summer long. The machine itself is very simple to use and does exactly what we expect of it.
Date published: 2023-01-11
Rated 5 out of
5 by
Dave10 from
Great Addition to our FacilitiesThe addition of our Cool - Space 400's to our manufacturing facilities has been a great help to reducing the heat in both plants. We can see the results of the lower temperatures in our production numbers during the high heat days. Our production employees really appreciate the investment.
Date published: 2023-01-10
Rated 5 out of
5 by
Jon V from
Best fan everWe purchase a high power floor model, rollable fan. Great product that helpd us cool off a big space.
Date published: 2023-01-09
Rated 5 out of
5 by
Hold Fast Brewing from
Big A** Fan Review for BreweryHold Fast Brewing in Springfield, MO does not have internal air conditioning. With the summer, specially June of 2022, getting SO hot last year it impacted business; we then made the decision to invest in a Big Ass Fan. It was the best thing we could have done, we have a large taproom and it adequately cooled it down a noticeable amount. It’s now a summertime staple that continues to allow us to serve the community year-round. We love it!
Date published: 2023-01-06
Rated 5 out of
5 by
Artworks from
Spectacular!We have 2 of these and need 2 more. They move a ton of air, are super quiet while moving a ton of air. So, the cooling extends deep into the shop. We have a 20,000 SQ FT warehouse and these have been working great!
Also, you can tell the quality and caring these folks have when you see how they ship these things. Handmade wooden shipping base with heavy duty cardboard box around the whole thing. You can tell they care.
Date published: 2023-01-05
Rated 5 out of
5 by
AsI inc from
Big ass fan cooled us down!!We bought the fan to help on job sites to cool us down. It did an amazing job. Customer service was great, they put up with me asking a ton of questions. Delivered safely, well secured for delivery. We have used just the fan, and with water for cooling. Thank you we will buy again from you.
Date published: 2022-12-15
Rated 5 out of
5 by
Arcadia from
Outstanding OptionThe cool-space coolers we have purchased have been a great alternative to a complex system. The ability to move the cooler optimizes functionality and will continue to purchase these units for our applications.
Date published: 2022-12-15
Rated 4 out of
5 by
Anna from
Works wellI am a fitness gym owner. The BiG Ass Fan is everyone’s go to spot for a fast and quick cool down.
Date published: 2022-12-14
Rated 5 out of
5 by
meineke from
ChillyOur shop is in Louisiana, high humidity and higher heat indexes ! We bought our second fan this year because everyone in the shop was fighting over who got to work in front of the other one. We love these fans.
Date published: 2022-12-13
Rated 5 out of
5 by
Ford shop from
Great fansBought 2 of these at the end of the the summer got a few weeks of use out of them and they cooled down the 20,000 square foot garage 6 degrees and the humidity is almost gone. I would for sure recommend these fans, make sure you have a large enough facility to need these BIG ASS fans. Customer service was easy and great to deal with and the fans shipped support fast.
Date published: 2022-12-12
Rated 5 out of
5 by
Wafaa from
Great productThe Evaporator was the solution for my husband repair shop during the summer hottest months in Texas.
Date published: 2022-12-09
Rated 5 out of
5 by
BDA0929 from
Great productI purchased two of these at the 2021 SEMA show for my team at Winnebago Specialty Vehicles. The two fans along with our AMU cool my shop down noticeably when all doors are left shut.
Date published: 2022-12-09
Rated 5 out of
5 by
CHAVELA from
IT CAN BE ROMOVED EASILY ANY WHEREWORKS WELL NO PROBLEM. HAVING THE DOORS OPEN AND IT COOLS OFF A GOOD SPACE THAT MAKES IT EASIER TO WORK.
Date published: 2022-12-09
Rated 5 out of
5 by
meep from
Awesome FanWe're using it at my tire center, in south Texas. It gets over 100 degrees here in the summer so it makes a huge difference. Flows a ton of air and is quiet. Made the working conditions here 10x better. Highly recommend.
Date published: 2022-12-08
Rated 5 out of
5 by
Beaz from
Cool-Space 400 great product with high quality.Our metal door shop fabricators love the Cool-Space 400. It functions flawlessly providing a comfortable working environment for our staff even at 100 degrees. Wish we would have purchased it years ago. Thanks' Big Ass Fans!
Date published: 2022-12-07
Rated 5 out of
5 by
Matt w from
Great coolerBought this cooler for our shop on hot summer days, makes working inside enjoyable again. Great customer service too!
Date published: 2022-12-07
Rated 5 out of
5 by
Jack22 from
Dependable, great service and backing.Here in Arizona fans and swamp coolers are a necessity in the summer. We wouldn't get much production from our welders without them. The amount of cooler air pushed through weld cells and larger projects outside is great. We have overhead ceiling fans and swamp coolers; the backing/follow up and service from Big Ass fans has been phenomenal.
Date published: 2022-12-06
Rated 5 out of
5 by
EggHead23 from
Nice and Cool! Great addition to the plant!I purchased two of these units for our production facility. The plant is not air conditioned, so hot and humid days can be a bear in the summer. The units were placed to blow cool air on employees and WOW were they super appreciative of the cooling. The first day the team even said they had to turn it down because it was so cold. They mostly ran the fan on low with the water pump on. Direct water hookup ability is nice to ensure the fan always has water. Overall great purchase and improvement for employee well being.
Date published: 2022-12-05
Rated 5 out of
5 by
Jeff206 from
Lives up to its name!It gets miserably hot in our production warehouse. This fan is a huge difference maker. We will be purchasing another one.
Date published: 2022-12-05
Rated 5 out of
5 by
kelly from
Works great in the Texas heat!My company bought 2 of these a few months ago and my employees love them. They have to be filled up about 2x a day and are very easy to take apart and clean. They helped tremendously in the Texas heat and humidity.
Date published: 2022-11-28
Rated 5 out of
5 by
Waylon from
COOL SPACEWe bought two of the Cool-Space 300's for our manufacturing floor. In the summer our production floor exceeds 100° on a daily basis. These fans cool down areas for our employees by 15-20°. Our employees love them!