Hessaire Refurbished MC92V-R 11,000 CFM Evaporative Cooler - he16796
Add this refurbished Hessaire MC92V Evaporative Cooler to your hot indoor industrial and commercial workspace to stay cool. This cooler features dual water tank fill options, oscillating louvers, caster wheels, dial controls, and more. A powerful axial fan provides 11,000 CFM of cooling moisture airflow, costing just $0.05 per hour to operate. It covers up to 3,000 square feet, making it ideal for garages, warehouses, kennels, and stables.
Refurbished Evaporative Cooler
This is a manufacturer-refurbished Hessaire evaporative air cooler. It may have minor cosmetic damage, but it is backed by a one-year warranty.
Two Water Fill Options
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Manual Water Fill: You can use the manual water fill door to access and fill the water tank using the water level display window.
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Continuous Water Fill: On the back of the swamp cooler, you can join a standard garden hose to the external water hose hook-up connection. Once the hose is secured, you can turn the water on to fill the tank and an internal float valve will prevent water spillage outside of the cooler.
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Outdoor Safety: The included GFCI (ground fault circuit interrupter) safety plug makes this cooler safe to operate in wet conditions. The plug automatically shuts the cooler off if another electrical pathway is detected.
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User-Friendly Controls: The easy-to-use dial controls allow you to adjust the water pump’s use, oscillation, and fan speed. You can also manually adjust the horizontal louvers to direct the airflow exactly where needed.
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Water Tank: The water reservoir holds 32.8 gallons. A full tank provides three to four hours of nonstop cooling before needing more water. An exterior drain empties the water tank when not in use.
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Washable Padding: Three hi-density Xel50 cooling pads give more evaporative surface area compared to other coolers with single pads, which yields more air intake and efficiency. The pads can be rinsed and reused for multiple seasons.
What our Experts Think
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Industrial-grade cooling power — Delivers 11,000 CFM airflow, moving massive volumes of cool moisture across up to ~3,000 sq ft, perfect for large garages, warehouses, run-off events, barns, and commercial spaces.
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Exceptional value with refurbishment — Factory-refurbished unit backed by a one-year limited warranty, offering like-new performance at a lower cost than a new MC92V model.
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User-friendly & versatile — Dual water fill options (manual or continuous hose hookup), easy dials for fan speed/pump/oscillation, and adjustable louvers help tailor airflow and cooling where you need it.
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Built-for rugged use — Large 32.8 gallon water reservoir, heavy-duty pads, oscillating design, and caster wheels support long runtime, broad coverage, and easy mobility.
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Energy-efficient operation — Runs on modest power (≈460 W) with low operating costs (~$0.05/hour), balancing high flow with economical performance.
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Best in dry climates — As with all evaporative coolers, peak performance occurs in low-humidity environments; in humid regions, cooling feels less effective and adds moisture to the air.
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Ideal for demanding spaces — Experts highlight its strength for industrial, commercial, and large open spaces where standard fans or small coolers can’t compete.
Q&A
Q: What cooling performance does the Hessaire MC92V-R deliver?
A: Offers 11,000 CFM airflow, powerful enough to cool large industrial and commercial spaces up to 3,000 sq ft.
Q: What environments is this cooler best suited for?
A: Ideal for warehouses, garages, outdoor venues, kennels, and manufacturing areas needing rugged, high-capacity cooling.
Q: What makes this model refurbished?
A: It’s a manufacturer-refurbished unit, restored to factory standards with full function, often at a lower price than new.
Q: How is water supplied to the cooler?
A: Two fill options: continuous water fill via garden hose or manual tank fill, with a 32.8-gallon reservoir for extended runtime.
Q: What controls and features does it include?
A: Simple dial controls, oscillating louvers, adjustable airflow direction, and casters for easy mobility.
Q: Is it safe for outdoor wet conditions?
A: Yes — includes a GFCI safety plug that shuts off power if an electrical fault is detected.
Q: Does it come with cooling pads?
A: Yes — includes three hi-density washable Xel50 cooling pads for improved evaporation efficiency.
Maintenance Tips
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Always unplug before maintenance or cleaning
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Clean cooling pads regularly to remove dust, debris & mineral scale
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Drain and flush water tank weekly to prevent buildup & odors
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Use fresh water; avoid stagnant water when idle
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Deep clean pads monthly with mild detergent or vinegar solution
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Inspect pump, float valve, hoses, and seals for leaks or wear
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Replace worn pads to preserve airflow and cooling efficiency
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Keep air intake and vents clear for optimal 11,000 CFM performance
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Store dry after season; fully drain tank and dry pads before storage
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Operate with good ventilation (open windows/doors) for best cooling effect
Damage 
Loss 
Theft 
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