Midwest Machinery provides innovative commercial/Industrial HVAC and water treatment. When you want the lowest equipment cost and highest efficiency, our system approach can make that a reality. In 1923 we became the first cooling tower sales representative in the United States. Our continued passion for technology, efficiency and reliability rank us among the top mechanical systems providers in the Midwest. Our portfolio includes many of the industry's leading energy efficient HVAC products such as: • Marley® Cooling Towers • Armstrong® Pumps • Camus® Boilers • Smardt® Chillers • Riverside® Hydronics • Amiad® Water Systems • GWS Griswold Water Systems® • Danfoss® Drives • Desert Aire® Dehumidifiers • GeoComfort® Geothermal Systems • Aquanomix® Water Reuse • Alfa Laval® Heat Exchanges • Permatron® Cottonwood Screens We serve Kansas, Missouri, Southern and Central Illinois, Eastern Oklahoma, North West Arkansas, and The Panhandle of Texas.