HVAC go Results Found: 3 Button group with nested dropdown SCR, Inc. - AMFA AMFA SCR, Inc. - AMFA 604 Lincoln Ave NE St. Cloud MN 56304 (320) 492-9411 A.W. Kuettel & Sons, Inc. AMFA A.W. Kuettel & Sons, Inc. 3930 Airpark Blvd Duluth MN 55802-2626 (218) 722-3901 Arctic Compressor AMFA Arctic Compressor 69 North 28th St. #500 Superior WI 54880 (715) 718-3065