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Internet # 202243301

Model # ASA7112

Store SKU # 671418

7000 CFM 2-Speed Side-Draft Wall/Roof 12 in. Media Evaporative Cooler for 2300 sq. ft. (Motor Not Included)

$1,324.98
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  • Designed to provide optimum cooling for up to 2300 sq. ft.
  • Ideal for use in dry and arid climates
  • Features galvanized steel cabinet with polyester-resin coating
  • View More Details

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Product Details

About This Product

This MasterCool side-discharge evaporative cooler is providing an economical, environmentally-friendly means of cooling up to 2,300 sq. ft. Engineered for maximum airflow and superior durability, the MasterCool line of coolers not only save energy dollars, but provides years of worry-free cooling comfort for you and your family. This unit can accommodate a 1/2 HP, 3/4 HP or 1 HP motor (sold separately) based on your cooling needs. This evaporative cooler performs best in dry, arid climates.

Highlights

Product Information

Internet # 202243301

Model # ASA7112

Store SKU # 671418

Specifications

Dimensions: H 34.63 in, W 42 in, D 52 in

Dimensions

Product Depth (in.)

52 in

Product Height (in.)

34.63 in

Product Width (in.)

42 in

Details

Air Volume (CFM)

7000

Color Family

Cream

Color/Finish

Cool Sand

Commercial / Residential

Commercial / Residential

Cooling Area (Sq. Ft.)

2300

Discharge Direction

Side Draft

Evaporative Cooler Features

No additional features

Evaporative Cooler Pad Material

Cellulose

Evaporative Cooler Product Type

Whole House Evaporative Cooler

Included

No additional components or accessories are included

Indoor/Outdoor

Outdoor

Inlet - Single/Duel/Ducted

Single Inlet

Material

Galvanized Steel

Maximum compatible motor horsepower (hp)

1

Motor Included

No

Mount Location

Floor Mount, Roof Mount, Wall Mount

Pack Size

1

Product Weight (lb.)

233 lb

Returnable

90-Day

Single or dual inlet

Single inlet

Water Tank Capacity (Gallons)

10

Warranty / Certifications

Certifications and Listings

UL Classified

Manufacturer Warranty

1-year limited warranty on cabinet against leakage due to rust out/limited lifetime warranty on water reservoir/5-year limited warranty on media/1-year limited warranty on parts

Questions & Answers

Specification on size of unit and air discharge measurments
ByJun 25, 2026
1 Answer | 
Answer This Question

Hello! You can view the full specifications for our cooler on Home Depot’s website. The only detail not listed there is the duct opening, which measures 19‑3/4 inches square. -Melissa – Mastercool

By|Jun 26, 2026


    What is the recommended motor for this unit
    ByJun 23, 2026
    1 Answer | 
    Answer This Question

    Hello! The ASA7112 can be installed with a 1/2 HP, 3/4 HP, or 1 HP motor. If you need assistance selecting the correct motor for your cooler, please contact Mastercool at info@essickair.com. – Melissa, Mastercool

    By|Aug 14, 2026

      (1)

      does the the Master Cool include the pump??
      ByApr 17, 2026
      1 Answer | 
      Answer This Question

      Hello! Yes! If you have any other questions about the cooler, please email us at info@essickair.com. -Melissa, Mastercool

      By|Aug 14, 2026

        (1)

        does the unit come with the cooling medium included?
        ByMar 11, 2026
        1 Answer | 
        Answer This Question

        Hello! Yes, the cooler does come with media pads. If you have any other questions about our product, please email us at info@essickair.com. -Melissa, Champion Cooler

        By|Aug 14, 2026

          (1)

          I need to know what motor fram this unit uses. I want to install a 220v motor on it.
          ByJul 3, 2025
          1 Answer | 
          Answer This Question

          Hello, Ivan! The frame size of the motor we use in this model is a 56Z or 56 framed motors. If you have any other questions or concerns, please email us at info@essickair.com. -Melissa, Mastercool

          By|Nov 10, 2025

            (1)

            What media replacement set is needed for this model ASA7112? In other answers you have given people, the set looks completely wrong.
            ByJun 16, 2025
            1 Answer | 
            Answer This Question

            Hello! The ASA7112 uses pad set 110133-4. If you have any other questions or concerns regarding our product, please email us at info@essickair.com. -Melissa, Champion Cooler

            By|Jun 18, 2025


              Does it come with a belt? and what size?
              ByAug 11, 2024
              1 Answer | 
              Answer This Question

              Hello! This unit comes with a 64" -inch v-belt, 4L-640. If you have any other questions about our product, please email us at info@essickair.com. -Melissa, Champion Cooler

              By|Aug 12, 2024


                What is the HOME DEPOT part number for the controller? thank you
                ByAug 11, 2024
                1 Answer | 
                Answer This Question

                Hello! The part number for the controller is 110423-2. if you have any other questions about our product, please email us at info@essickair.com. -Melissa, Mastercool

                By|Aug 12, 2024


                  Viewing 1-8 of 40

                  Customer Reviews

                  4.1 out of 5

                  • 4.1 out of 22 reviews
                  • 57% recommend this product
                  Filter by:
                  Showing 1-10 of 22 reviews
                  Water distribution sprays out inlet
                  Water distribution has two rows of holes sprained up towards the plastic cover where it runs down the front grill onto the roof using the master provided pump. Water reservoir is thin plastic and unsupported where the drain mounts if you run a drain hose you better support the hose very carefully before it cracks that fragile plastic much worse design them previous . And yes, the unit is level and the float level is set correctly . good luck
                  by
                  Response from EssickAirProductsJun 10, 2024
                  Paul - Thank you for taking the time to review our product. Your feedback is greatly appreciated, as it helps us make improvements when needed. Please contact our customer service department for technical support, Monday - Friday 7:30 am to 6:00 pm CST, 800-643-8341. Customer satisfaction is very important to us, and one of our CSRs can make sure that everything is installed the way it should be. Thank you, Tina Wilson / Customer Service Supervisor / Champion Cooler
                    Great cooler bad shipping by home depot
                    Wish i could leave different star ratings for home depot and the cooler. 5 stars for the cooler cools it down nice. But i went and picked up the cooler it had cardboard all around the top and bottom. When i got home and took the cardboard off the bottom of the front was smashed in. It not where it holds water or anything so i did my best to knock it back out. But i should have returned it. Apparently it moved the shoud around the squirrel cage because every second or so the cage rubs the shroud and has a loud screech. The unit is heavy and i installed it myself so im not taking it down to return it hopefully it wears down where its rubbing. But the cooler blows hard and cold.
                    by
                    Response from EssickAirProductsMay 15, 2026
                    Hello! Thank you for taking the time to share your feedback. We’re glad to hear that the cooler is performing well and providing the cooling power you expected.

                    We hate to learn about the condition of the unit when you picked it up and the noise you’re experiencing from the shroud. That’s definitely not the experience we want for our customers. Even though the damage didn’t affect the water reservoir, the rubbing and screeching you described shouldn’t be happening.

                    Please reach out to customer support at info@essickair.com, and we’ll be happy to assist you with this issue.

                    Thank you again for your review and for choosing our cooler. -Melissa, Champion Cooler
                      This customer chose to rate the product and not provide text.
                      by
                      • Verified Purchase
                      Easy to install. Exceeded my expectations. Works great in 2400 Sq ft home.
                      by
                      Response from EssickAirProductsApr 23, 2025
                      Hello, Paul! We love hearing from happy customers. Thank you for your business! -Melissa,
                      • Verified Purchase
                      Master Cooler
                      Love this Nadter Cooler Unit it works better then a swamp cooler I love it
                      by
                      Response from EssickAirProductsJun 10, 2024
                      Hello! We appreciate your feedback. Thanks for the stars! -Melissa, Mastercool
                        • Recommended
                        I'm very disappointed whit the quality looks like they hit the cooler whit the forks of the fork lift. An fortunately needed and couldn't return it
                        by
                        Response from EssickAirProductsJul 26, 2023
                        We appreciate you taking the time to share your thoughts. -Melissa, Mastercool
                        • Verified Purchase
                        This customer chose to rate the product and not provide text.
                        by
                        • Verified Purchase
                        This customer chose to rate the product and not provide text.
                        by
                        • Verified Purchase
                        This customer chose to rate the product and not provide text.
                        by
                        • Verified Purchase
                        Excellent swamp cooler! This one replaced the identical cooler from...
                        Excellent swamp cooler! This one replaced the identical cooler from 19 years ago. Long lasting and cools high volume wonderfully. I use it with Up Ducts in every room to allow good even flow throughout the house. Great economical cooling except when humidity gets too high a couple of months a year. The saving in the electrical bills compared to A/C is huge. It more than pays for itself in less than 2 years! This is the cooler of choice!
                        by
                        Response from EssickAirProductsApr 18, 2022
                        Hello! Thank you for taking the time to review and rate our product! We appreciate the stars! -Melissa, Mastercool
                        • Verified Purchase
                        Showing 1-10 of 22 reviews