Multistack, LLC
Daniel Hagen is an experienced Controls Programmer and Building Automation Support professional who has worked at Multistack since September 2008. Prior to that, Daniel worked as a Pattern Maker at Sparta Manufacturing from November 1992 to August 2006. Daniel is proficient in various protocols such as BACnet MS/TP, TCP/IP, and Ethernet, as well as experienced in working with Carel, Echelon, and FieldServer software and hardware. Daniel also has experience in pattern repair, machining, welding, metal fabrication, PLC setup, and general maintenance. Daniel has completed educational programs at Cast Metals Institute and Western Wisconsin Technical College.
Multistack, LLC
Multistack® manufactures modular and conventional chillers, modular geothermal heat pumps, modular air-to-water heat pumps, and modular Dedicated Heat Recovery Chillers (DHRC®) in Sparta, Wisconsin. Multistack focuses on high-efficiency, low-impact chiller solutions using less and safer refrigerants, and fossil fuel alternatives. Multistack is an environmentally-conscious manufacturer, providing the HVAC industry's highest cooling and heating output per pound. Multistack is the originator and innovator of the modular chiller concept. Product innovation based on customer input is Multistack's prime focus, holding several patents including the original modular chiller concept, Dedicated Heat Recovery Chiller control, and other advances in modular and conventional chillers. Multistack has a broad product offering and not only builds air- and water-cooled chillers but also MRI chillers, water-cooled condensing units and tactical chillers for defense applications. With its MagLev® compressor, Multistack remains the pioneer in the application of oil-free magnetic levitation compressor technology in the chiller environment.