JMC Ventilation & Refrigeration (JMCVR) is a US-based company that specializes in ventilation and refrigeration systems for agricultural storage facilities. The company designs and installs technology to protect crop quality during long-term storage, especially for potatoes, onions, and other perishable crops. Its product line includes refrigeration units, ventilation fans, humidification systems, and control panels, all designed to improve airflow, temperature regulation, and moisture management.qqb

In addition to equipment manufacture, JMCVR offers engineering, installation, and maintenance services to ensure the proper operation of storage facilities. The company serves producers, packers, and processors in the agricultural sector, providing bespoke solutions that combine current technology with realistic storage requirements.