3,100 CFM 3-Speed Portable Evaporative Cooler

Updated August 10, 2026

Lot number602
Auction1038 HOME IMPROVEMENT ~MILTON~
DateAugust 12, 2026 at 3:00 PM EDT
Auction houseRockey Auctions
LocationNORTHUMBERLAND, Pennsylvania

Brand: Hessaire Model: MC37V Retail Price: $364 The Hessaire 3,100 CFM Evaporative Cooler is compact in size, pleasing in aesthetics and the performance exceeds coolers of a much larger size. This performance is achieved through expanding air-intake areas to the hi-density XeL50 rigid media. These coolers have 3 media panels instead of a single panel found on most mobile coolers. 3 panels allow more air-intake area and reduce pre-rotation of the air to the prop, which translates into lower static pressure and more efficient air delivery to the prop. The hi-density XeL50 media provides 80% more evaporation surface compared to regular density media. This means higher evaporation efficiency and cooler temperatures. Note: This unit is NOT an air conditioner and therefore uses much less energy and saves more on electricity costs. It is best used in dry climates or open spaces. Leave window/door open to limit the rise of humidity and keep better air ventilation in the room. High-density XeL50 media provides 80% more evaporation surface compared to normal density media. Direct connect to hose feature to enable constant water supply option to bypass having to fill water tank. Ideal for use in outdoor areas, not designed for use in totally enclosed spaces. Molded with a polypropylene resin, creating a strong, yet lightweight design. Patented axial propeller is energy efficient and throws cool air farther. Only costs $0.03 per hour to operate due to extreme power efficiency. ASDS (Air Swing Delivery System) provides maximum coverage. Set of outer vertical louvers you can manually position. Water tank holds 10.3 Gal., for a 3-4 hour run time. Features an oscillating design for maximum cooling. 3-sided pad intake area allows for maximum cooling. Most CFM delivered per $ of any evaporative cooler. Rugged poly propylene housing with UV protection. Cooling Area (Sq. Ft.): 950 Disclaimer : DISCLAIMER: This listing contains a stock image of the item to be auctioned, in order to illustrate the item’s design and functionality when new. However, this stock image is provided for ILLUSTRATION PURPOSES ONLY and cannot be relied upon by any bidder. Instead, actual photos of the specific item up for auction are provided within the gallery. Any written overview regarding features, operations, or capabilities reflects the item’s original specification when new and does not guarantee current condition or complete performance. The absence of any description by Rockey Auction of the item to be auctioned does not establish an implied representation that it is new or functional. It is a bidder's sole responsibility to inspect all actual product photos, read descriptions carefully, and perform any desired pre-bid inspections or inquiries. Bids placed constitute full acknowledgment and satisfaction with the item's condition along with Rockey Auction’s terms AND CONDITIONS of sale, which can be found in full in the tab below.

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