Champion Cooler MasterCool 7000 CFM Side-Draft Roof 8 in. Media Evaporative Cooler for 2300 sq. ft. (Motor Not Included)-ASA71 - The Home Depot

Champion Cooler

Model # ASA71

Internet # 100662178

Store SKU # 456186

MasterCool 7000 CFM Side-Draft Roof 8 in. Media Evaporative Cooler for 2300 sq. ft. (Motor Not Included)

Champion Cooler MasterCool 7000 CFM Side-Draft Roof 8 in. Media Evaporative Cooler for 2300 sq. ft. (Motor Not Included)

This item has been discontinued.
The Home Depot no longer carries this specific product.

$748.00 / each
  • Designed to work in dry/arid climates
  • Is not an air conditioner
  • High quality components at low costs


Model # ASA71

Internet # 100662178

Store SKU # 456186

This MasterCool down-discharge evaporative cooler is American-made and provides 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, 3/4 or 1 hp motor (sold separately) based on your cooling needs. This evaporative cooler performs best in dry, arid climates.

  • Side discharge design
  • Circulates air at up to 7,000 cfm based on motor speed
  • Cools up to 2,300 sq. Ft. For whole-house cooling
  • Designed for use with 1/2, 3/4 or 1 hp motor (sold separately)
  • Uses high performance 8 in. Rigid media
  • Easy connect to water supply for continuous operation
  • Unique perforated air inlet screen provides more air flow than the competition
  • Galvanized steel cabinet provides durability
  • Tough, polyester-resin coating on exterior surfaces
  • Blower wheel designed for quiet operation
  • UL Classified for safe operation
  • This evaporative cooler performs best in dry, arid climates
  • Made in Denison, TX, USA

Info & Guides

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Assembled Depth (in.)  48 in  Assembled Height (in.)  34.63 in 
Assembled Width (in.)  42 in  Cooling zone (sq. ft.)  2300 
Product Depth (in.)  48  Product Height (in.)  34.63 
Product Width (in.)  42 
Air Volume (CFM)  7000  Amperage (amps)  17.1 
Built-in HEPA filter  No  Built-in carbon filter  No 
Color  Cool Sand  Color Family  Beige / Cream 
Commercial / Residential  Commercial / Residential  Discharge direction  Side 
Evaporative Cooler Product Type  Roof/Wall Cooler  Maximum compatible motor horsepower (hp) 
Motor Included  No  Product Weight (lb.)  193 lb 
Returnable  90-Day  Single or dual inlet  Single inlet 
Voltage (volts)  115 
Warranty / Certifications
Certifications and Listings  3-UL Classified  Manufacturer Warranty  1-yr limited warranty on cabinet against leakage due to rust out/limited lifetime warranty on water reservoir/5-yr limited warranty on media/1-yr limited warranty on parts 


Rated 4.7 out of 5 by 7 reviewers.
Rated 5.0 out of 5.0 by Replacement cooler The abs type material in the water pan and on the pad sides make a big difference in how long the cooler will last from the water. I tared my old one, which made it for 14 years. I tared the entire interior as I don't like buying one every few years. I hope to never buy another one, except for the pads. March 25, 2015
Rated 5.0 out of 5.0 by Worth every penny! I've had my Master Cool for 12 years, and replaced the belt once, and the pads once. It delivers more air, at a lower temp, than any other evap cooler I've used. After 12 years, there's no rust, and it still runs and cools great. It saves me over $200/mo in electricity over AC. If you're getting an evap cooler, spend the extra money and get the best. March 18, 2015
Rated 4.0 out of 5.0 by this thing moves a lot of air Seems like all evaporative coolers last the same amount of time, just made of thin guage sheet metal that rusts and easily warps and dents in shipping.The overall design of this cooler is excellent and it seems to be very efficient. Performance is good-quality is so so. Use a 1 hp motor. 3/4 hp barely enough to start fan spinning. July 31, 2012
Rated 5.0 out of 5.0 by MasterCool means quality, durability and performance. Long time user of MasterCool products and have always had good luck with their performance and durability. The unit I bought was a little higher in price than some local dealers; but, the local dealers didn't have the model I needed in stock for immediate delivery as the Home Depot did have available. I'm looking forward to a hot summer ahead and staying cool with my new unit. April 10, 2012
Rated 4.0 out of 5.0 by easy to take apart Water eats coolers where i instaled this unit, i like that the water never touch the fan box. had to put on top of a two story house was able to take apart and lift the smaller parts up on the roof and put back together. easy to install and wire in. May 26, 2013
Rated 5.0 out of 5.0 by lot of money but the quality is the best! we are now cool thanks to a top quality machine. way more air and cooler also. September 4, 2012
Rated 5.0 out of 5.0 by This cooler is great After years of using the old style cooler we decided to try something new. This cooler is great. We live in the Central Valley of California where it is hot all summer and this thing has kept the house at a nice temperature. It was a little bent up when I unpacked it, but nothing that couldn't be easily straightened out. Glad we made the switch. July 9, 2013
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Curbside Truck Shipping (By Appointment) includes delivery to receiving area/dock for businesses or curbside for residential orders. The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.