JMC Ventilation and Refrigeration Potato Storage and Onion Storage Experts
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JMC VR can replace most standard ram assemblies for storage fresh air doors. Replacement parts include:

  • Limit Switches
  • Ram Motors
  • Actuators

Louver motors and controllers also available

Replacement Parts Available

Actuator and limit switch for Fresh Air Doors



  509-586-9893 |
Let us help you with all of your potato storage, onion storage and produce ventilation and refrigeration needs.
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