The "/U" suffix denotes "Universal" or individual retail packaging

This is a critical safety feature for high-limit protection

extending the intervals between routine preventative maintenance cleanings

The 39-inch capillary provides ample reach for sensing bulb placement in various cabinet or plenum configurations

Physical symptoms include the indoor blower running constantly while the burner remains off

Robertshaw 5300-065 Temperature Control Freon The "/U" suffix denotes "Universal"The Robertshaw 5300 065 Temperature Control is a precision engineered snap acting electric thermostat designed for demanding commercial cooking and food service environments. Operating with a direct acting SPST switch, this 5300 series model provides a specific temperature range of 125F to 325F, making it an essential component for fryers, warming cabinets, and steam tables. The unit includes a 36 inch capillary and a 1 4" x 12" bulb, ensuring