Beverage Air R7213-101 Defrost Sensor MSF23 MSF49NM

Product Description

The BEVERAGE AIR R7213-101 is a replacement defrost sensor designed for commercial refrigeration equipment in the MSF23 and MSF49NM GW series product lines. This sensor monitors evaporator coil temperature during defrost cycles, signaling the control system to terminate the defrost cycle once the coil reaches the target temperature. Proper defrost sensor function prevents ice buildup on the evaporator, protects compressor operation, and maintains consistent cabinet temperatures. At 0.02 pounds and a compact form factor, the R7213-101 is a direct OEM-style spare part intended for installation by qualified commercial refrigeration technicians.

This defrost sensor is used in commercial upright freezer applications where timed or temperature-terminated defrost cycles are employed. The MSF23 and MSF49NM GW series units are typically found in food service, convenience retail, and light commercial environments. Replacement is indicated when the unit fails to properly terminate defrost cycles, resulting in excessive frost accumulation, high cabinet temperatures, or defrost-related fault codes on the control board.

Key Features

• OEM spare part for BEVERAGE AIR MSF23 and MSF49NM GW series commercial freezers
• Monitors evaporator coil temperature to terminate defrost cycles accurately
• Compact low-profile design at 6.75 inches long, 3.15 inches wide, and 0.65 inches tall
• Lightweight at 0.02 pounds for straightforward handling and installation
• Direct replacement minimizes downtime during service calls

Compatibility

Designed as a direct OEM spare part replacement for BEVERAGE AIR MSF23 and MSF49NM GW series commercial freezer units, as specified in the manufacturer part data.

Installation Notes

Installation should be performed by a qualified commercial refrigeration technician. Disconnect power to the unit before removing or installing any electrical sensor components. The evaporator compartment must be fully defrosted and free of ice before accessing the sensor mounting location. Verify sensor lead connections are secure and routed away from moving components or sharp edges before restoring power.