A respected national supplier of radiator valves and regulating sensors for the heating and cooling industry since 1975, Macon Controls – a division of the Tunstall Corporation – maintains a solid reputation for energy-efficient products, trouble-free service, and virtually non-existent failure rates. Distinguished by superior quality and performance, all Macon valves and controls conform to ASHRAE Standard 102P-1983 and European Standard EN 215/1215.