Hessaire MC61M Evaporative Cooler

Cut cooling costs with the Hessaire MC61M 5,300 Cubic Feet Per Minute (CFM) Evaporative Cooler. This mobile manual swamp cooler is great for use in hot, dry climates or for those who want to lower their reliance on air conditioners in industrial environments. Capable of cooling the air in spaces up to 1,600 square feet, it’s ideal for use in warehouses, garages, workshops, or outdoor decks and patios.

Powerful Airflow

You’ll powerful cooling relief with the mobile MC61M. Created with unique features from Hessaire, it’ll deliver up to 5,300 CFM of airflow to the areas you need it most. An innovative cupped axial fan design ensures plenty of cool, fresh air flows through. Additionally, the air swing delivery system propels air throughout the space, using left to right louvers.


Industrial Use: Restaurants, Kennels/Stables - Residential Use: Patio/Pool/Grill, Garage/Workshop - Coverage Area: 1600 sq. ft. - Height: 46 in. - Width: 28 in. - Depth: 17 in. - Weight: 57 lbs. - Operating Weight: 131 lbs. - Number of Fan Speeds: 3 - Maximum CFM: 5,300 - Maximum Noise Level: 63 dB - Water Reservoir Capacity: 14 Gallons - Water Level Indicator: Yes - Hose Hookup: Yes - Controls: Manual - Adjustable Louvers: Yes - Oscillating Louvers: Yes - Voltage: 115 V - Maximum Wattage: 430 W - Maximum Amperage: 4.3 Amps - Horsepower: 0.20 hp 1/3 hp - Power Cord Length: 84 in. - Automatic Overheat Protection: Yes - Safety Certifications: ETL

Key Operational Points:

Pump must be primed per instructions prior to use. Your cooler must be positioned in front of an open window or door if it is to operate effectively. Always ensure that there is another open window or door through which the air can exhaust from the room. Ensure the filter is kept clean throughout the summer season. At the end of each day run your cooler on FAN ONLY for 30 minutes to dry out the filter Prior to putting your cooler away for winter, always: a. Drain the tank and wipe out clean. b. Clean the filter c. Reassemble and run on FAN ONLY for 30 minutes to dry out the filter.

Hessaire MC61 - Frequently Asked Questions

Q: Where are the wheels and castors that should come with this unit?

A: They are in a nested compartment with a cover you need to remove on the bottom of the unit.

Q: Why doesn’t it cool right away? I just plugged it in but it’s not cooling.

A: You need to fill the water compartment to full to allow the water pump to prime. Once that happens, it will begin to cycle the water and within 15 minutes will be cooling efficiently.

Q: Is this a portable A/C unit?

A: No, this is an Evaporative Cooler that uses water and a fan to cool the ambient air. It’s also known as a portable ‘swamp’ cooler.