Big Ass Fans Cool-Space 400
For factories, warehouses and gyms that want commercial build quality and a long warranty in a cooler that plugs into a regular outlet.
Amazon $3,699$3,699
3.9/5
For warehouses, big shops and outdoor events where you want the most airflow for the money and can live with a short warranty.
- 11,000 CFMAirflow
- 32.8 galTank
- 1 yearWarranty
Check price at Amazon$1,299
Price checked October 31, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- 11,000 CFM from a standard outlet at only 460 W, among the most airflow per dollar here
- Oscillation spreads air across a warehouse bay or event tent
- A 32.8 gallon tank plus a hose hookup for all day running
Cons
- At 126 lb and nearly 5 ft tall it needs a wide door and flat ground
- Only a one year warranty on a $1,300 machine
- Hessaire does not publish a cooling area
The Hessaire MC family
Every Hessaire MC model we rank, smallest first. Ratings compare each against its own airflow.
| Model | Airflow | Rating | Price |
|---|---|---|---|
| Hessaire MC18 | 1,300 CFM | 3.2/5 | $187 |
| Hessaire MC26 | 2,100 CFM | 2.6/5 | $317.79 |
| Hessaire MC37 | 3,100 CFM | 2.8/5 | $398 |
| Hessaire MC61 | 5,300 CFM | 3.3/5 | $699.85 |
| Hessaire MC92 (this one) | 11,000 CFM | 3.9/5 | $1,299 |
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its airflow. How we rank explains each one.
Specifications
| Model number | MC92V |
|---|---|
| Cooling | |
| Airflow | 11,000 CFM |
| Cooling pads | Rigid cellulose |
| Tank | 32.8 gal |
| Hose hookup | Yes |
| Controls and build | |
| Fan speeds | 3 |
| Oscillation | Yes |
| Remote | No |
| Power draw | 460 W |
| Weight | 126 lb |
| Warranty | 1 year |
Alternatives in this airflow
Portacool APEX 1200
For a large shop, gym or patio that wants commercial build quality and app control with a long warranty.
Amazon $1,875$1,875
VEVOR 4129 CFM Cooler JH-43Y
A big, cheap cooler for a garage, workshop or patio in a dry climate, with a hose hookup for all day running.
Amazon $325.90$325.90
Compare
Compare the Hessaire MC92 with any other evaporative cooler →
More from Hessaire: every Hessaire product ranked.