The Heatcraft 89904904 Beacon Sensor Kit is a temperature-sensing replacement kit designed for compatible Heatcraft and Bohn Beacon II refrigeration systems. The kit provides temperature feedback to the connected controller, helping support accurate monitoring, defrost management, and consistent refrigerated-space operation.

Standard Features:

• Designed for compatible Bohn Beacon II refrigeration systems
• Provides temperature feedback to the connected controller
• Supports accurate refrigerated-space and system monitoring
• Helps coordinate supported temperature and defrost functions
• Suitable for commercial cooler and freezer applications
• Replacement kit for failed or inaccurate temperature sensors
• Supersedes multiple earlier Heatcraft temperature-sensor part numbers

Application and Service Features:

• Helps restore accurate temperature sensing and control response
• Suitable for system repairs and preventive maintenance
• Sensor placement should match the original equipment configuration
• Wiring and connector compatibility should be verified before installation
• Sensor leads should be protected from damage and excessive heat
• System readings should be checked after the replacement is installed