RTU - Advanced Control Packages

The FridgeWize RTU solutions are the only systems that integrate the efficiency of a permanent magnet motor with the efficiency of a variable speed rooftop package control system. Matched motor and drives offer the highest reliability to ensure trouble-free operation for the Roof Top Package Unit (RTU). Various control options allow the customer the flexibility to choose a system to match their needs to provide comfort while saving energy.


  • System solution for existing rooftop units to extend the life of a package unit while achieving significant energy savings
  • Simple package solution with motor and control to ensure reliable and efficient operation
  • Flexible package options to adapt to wide range of existing system configurations to maximize energy savings while achieving comfort
  • Easy installation and startup
  • Package options to replace existing economizers, sensors, and actuators with industry leading brands
  • Enjoy the same OEM speed controls available on new RTU units as specified by the Department of Energy (DOE)
  • VFD rated motor.  Most existing motors inside RTU’s today are not VFD rated.
Learn More about the DOE's RTU Retrofit program

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