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

A:  Phillip - Please contact our customer service department so we can get some information from you. You can reach us at 800-643-8341 Monday - Friday 8:00am - 5:00pm CST. Thank you, Tina Wilson / Customer Service Supervisor / MasterCool

A:  Hello! The masterstat will manually operate the purge pump. If you have any other questions about our product, please email info@essickair.com. -Melissa, Champion Cooler

A:  Hello! Our owner's manual does include installation instructions. If you have any questions, please email us at info@essickair.com. -Melissa, Champion Cooler

A:  Hello, Armando! Our coolers do not come with an MD number. If you have any other questions about our product, please email us at info@essickair.com for further assistance. -Melissa, Mastercooler

A:  Hello, Fred! You will want to use the motor that is right for your application. With that said, a larger motor does cover more area and provides more air per CFM. If you have any other questions about our product, please email us at info@essickair.com. -Melissa, Mastercool

A:  Hello, Bill! The difference in saturation effectiveness is 80% for 8 inch media and 90% for 12 inch media. If you have any other questions or concerns about our products, please email us at info@essickair.com. -Melissa, AIRCARE

A:  Hello! We recommend using ducting that is not aerodynamic, and the ductwork should not have too many branches or turns. The ductwork should also be the same size or slightly larger than the opening of the cooler for maximum air velocity. If you have any other questions or concerns about your cooler, please email us at info@essickair.com. -Melissa, Mastercool

A:  Hello, Tree! This cooler measures 34-5/8 H x 42 W x 52 D. If you have any other questions or concerns about our product, please email us at info@essickair.com. -Melissa, Mastercool