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The Thermal Management Systems (TMS) Division and its respective Business Units offer a vast array of products and support a host of applications which range from heating, cooling, environmental control & conditioning, actuation, vapor cycle and motion control. These applications are supported across the Airtechnology, Hughes-Treitler, FMH, and Rotron business units and come in the form of products, integrated systems and high end components. We are confident that we have a product/system/component that meets your requirements. We invite you to explore our products.

Fans and Blowers
Spot Cooling Assemblies
Blower Assemblies
Metal Assemblies
Flexible Metal Hoses
Ducts and Tubes
Sheet Metal Assemblies
Motion Control
Electrical Motors Gearheads
Limited Angle Torque Motors
Stepping Motors
Linear and Rotary Actuators
Electro Hydrostatic Actuators
Landing Gear Actuation Systems
AC Pick-offs
Optical Encoders
Cooling Systems
Rack Mount Electronics Cooling
Shipboard and Industrial Cooling
Liquid Cooling
Engine Surface Coolers
Fuel Cooled Oil Coolers
Gearbox Cooling Systems
Hydraulic Coolers
Buffer Coolers
Evaporators and Condensers
Engine Cooling Systems
Pilot Cooling Systems
Heating Systems
Fan Heating
Heat Exchangers
Fuel Oil Heat Exchangers
Air to Air Heat Exchangers
Electrical Heaters
Finger Guards
Low Speed Warning Device
Mounting Hardware
Power Conversion Products

For a complete list of products please visit our business websites 

Airtechnology  FMHAerospace  Rotron  Hughes-treitler


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