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Essick Air N37W Window Evaporative Cooler

Model: N37W | SKU: es1887
  • Discontinued - This item is not currently available to order.

  • Product Overview

    The Essick Air N37W Window Evaporative Cooler draws in 3,300 cubic feet of air per minute and effectively cools your home with little power consumption and no harm to the environment. While refrigerant air conditioners rely on toxic chemicals as an integral part of the cooling process, evaporative air coolers use natural resources such as water and air to cool your home. Ideal in dry climates, the Essick N37W pulls in hot air, lowers the temperature by up to 30 degrees, and distributes fresh, cool air throughout your home.

    Recommended for spaces sized 600 to 800 square feet, this window mount swamp cooler comes fully assembled to make setup a breeze. The Essick Air N37W Evaporative Swamp Cooler features window filler panels, an installation kit, two fan speeds, and built-in leveling legs. Plus, it is equipped with a convertible grille so you can install the unit in vertical or horizontal windows. 

    Economical Operation and Installation

    In dry, arid climates, evaporative cooling is a more efficient and less expensive solution for cooling your indoor air. When compared to air conditioners, evaporative coolers cost less to operate and install.

    Operation Costs

    Evaporative coolers not only have a significantly lower purchase price than traditional air conditioning systems, they also help you save on electricity bills. Because this energy-efficient window air cooler uses mainly water and air to cool your home, it consumes less power. Operating expenses are typically 75% less than that of refrigerant air conditioners. Essick swamp coolers are powered by plugs and use 115 volts of electricity.

    Installation Costs

    Swamp coolers also usually cost 50% to 80% less to install than central air conditioners. The Essick Air N37W Window Evaporative Cooler does not require the wiring and venting associated with installing a central air conditioning unit. A handy installation kit makes setup a breeze. Just mount the swamp cooler in your window using the window filler panels, leveling legs, and window retainers.

    Efficient Water Evaporation Process

    Essick Air swamp coolers use a similar method to the natural cooling effect that occurs when you step out of a swimming pool on a hot day. In hot temperatures, water evaporates from your body and takes the heat with it, leaving you with a cool, refreshing feeling. In a similar manner, water evaporates from damp pads inside the evaporative cooler and takes heat from the hot air in your space with it.

    Every minute, a powerful blower pulls 3,300 cubic feet of air into the Essick Air N37W swamp cooler through the side vents. The hot, dry air is then brought into contact with two water-saturated pads made from Aspen trees. When the moving air passes through the moist pads, evaporation occurs as the heat from the hot air causes the water molecules to transform into a gas. As the water evaporates from the pads, the gas molecules and heat switch from the higher air temperature to a lower water temperature. The actual temperature instantly drops up to 30 degrees and fresh, cool air is released back into your space through the front air grille.

    Effective Air Cooling Method

    While traditional air conditioning systems recirculate the same stale air, the Essick Air N37W constantly pushes heat out and dispenses maximum fresh, cool air throughout your space every two to four minutes. In addition, the moist pads act as air filters, driving out dust, pollen, smoke, and odors, providing nonstop relief to allergy-sufferers. In the interior of the swamp cooler, a water pump connects to a delivery tube that constantly moistens the evaporative cooling pads. This is done so that the pads remain damp to continue the evaporative cooling process. 

    By providing a continual supply of fresh air throughout your home, the Essick Air N37W Swamp Cooler also lowers the effective temperature. This consistent flow of cool air causes a cooling effect by which the constant cool breeze feels 4 to 6 degrees lower than the actual temperature.

    Product Highlights

    Made in the USA

    • Budget-Friendly – Essick Air evaporative cooling systems deliver high performance with low operating costs. This energy-efficient evaporative cooler uses only a fourth of the amount of electricity required to operate central air conditioners.

    • Auto Shut-Off – An automatic thermal overload switch shuts off the Essick Air N37W Evaporative Swamp Cooler if the motor overheats and restarts once it cools down.

    • Bolted Construction – Corrosion-resistant polyester powder coating protects the exterior all-steel cabinets and interior parts of the swamp cooler from rusting due to extended exposure to sun and water leakage.

    • Waterless Option – On cooler nights or very humid days, Essick evaporative coolers can be used without water for ventilation purposes. Just turn the water pump off.

    • Eco-Friendly – The use of natural resources like air and water combined with the absence of ozone-depleting refrigerants make evaporative cooling systems a green method of cooling.
    • Minimal Noise – At the core of this evaporative cooler is a quiet blower that operates efficiently with little noise pollution.

    • American-Made - Essick Air evaporative coolers are proudly made in the USA.

    Manufacturer's Warranty

    8-Year Limited Warranty on Cabinet; 1-Year Limited Warranty on Parts

    Manufacturer's Literature

    Owner's Manual
    Includes installation instructions, maintenance recommendations, and warranty information.
    Product Brochure
    Product Brochure for Essick Air residential evaporative coolers.

    What's In The Box?

    • Essick Air N37W Window Evaporative Cooler
    • Installation Kit
    • Owner's Manual
  • Specifications

    Height33.438 in.
    Width28.125 in.
    Depth28.125 in.
    Weight125 lbs.
    Programmable TimerNo
    Remote ControlNo
    Voltage110-120 V
    Number of Fan Speeds2
    Maximum Amperage4 Amps
    Safety CertificationsUL
    Cubic Feet Per Minute (Max CFM)3300 CFM
    Horsepower0.125 hp
    Automatic Overheat ProtectionYes
    Coverage Area800 sq. ft.
    Germ ProtectionNo
    Evaporative Cooler TypeResidential
    Recommended UseIndoor
    Operating Weight202 lbs.
    Water Level IndicatorNo
    Hose HookupYes
    Oscillating LouversNo
  • Frequently Asked Questions

    What is your return policy?

    We offer a 30-Day Money-Back Guarantee on all of our products. If you are not satisfied with your purchase for any reason, simply return the product to us within 30 days and we will process your refund. For policy details and exclusions, please read our full Return Policy

    What is your shipping policy?

    Standard shipping (3-6 business days) is free to the lower 48 states.

    Expedited shipping is available for select products. Shipping to Hawaii, Alaska, and Canada may incur an additional fee, depending on the items ordered. With the exception of Canada, we do not currently ship to international locations. Items typically ship 1-2 days after you place your order. For more information, visit our Shipping and Delivery page.

    What types of payment methods do you accept?

    We accept Visa, MasterCard, American Express, Discover Card, and Diners Club credit cards. Additionally, you can checkout using PayPal.

    As a Sylvane shopper, you can purchase with confidence knowing that your information will always remain confidential and secure at all times. Our website is tested daily for security flaws by a well-known third-party security firm. It also meets the security recommendations of the Department of Homeland Security's National Infrastructure Protection Center (NIPC) and passes the FBI's Twenty Most Critical Internet Security Vulnerabilities Test.

    After I place my order, when will my credit card be charged?

    Your credit card will be charged when your order is shipped.
    Want to submit an FAQ? Hold tight. We're enhancing this section to make it even more useful for you. Feel free to call us at 1-800-934-9194 for answers to any product-related questions.
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