Rheem-Ruud 47-23610-19 Limit Switch Auto Reset Flanged Airstream

The Rheem-Ruud 47-23610-19 is an automatic reset limit switch designed for use in residential and commercial HVAC systems. This safety component monitors air temperature in the furnace plenum and automatically shuts off the burner if temperatures exceed safe operating limits, then resets itself once temperatures return to normal.

Key Features:

• Automatic reset functionality eliminates need for manual intervention
• Flanged airstream design ensures accurate temperature sensing in the air flow path
• Direct OEM replacement part for Rheem and Ruud heating equipment
• Snap-action switch mechanism for reliable temperature control
• Prevents furnace overheating and potential heat exchanger damage

This limit switch is a critical safety component that protects your heating system from damage due to overheating conditions. The flanged mounting design positions the sensor directly in the airstream for fast, accurate temperature response. Designed specifically for Rheem and Ruud furnaces and air handlers.