Rheem-Ruud 47-22383-33 Manual Reset Limit Switch Flanged Airstream

The Rheem-Ruud 47-22383-33 is a manual reset limit switch designed for flanged airstream applications in residential and light commercial HVAC systems. This critical safety component monitors air temperature in the heating system and automatically shuts down the burner if unsafe temperatures are detected, protecting the equipment from damage due to overheating.

Key Features:

• Manual reset design requires physical intervention after tripping, ensuring the issue is addressed before system restart
• Flanged airstream mounting configuration for secure installation directly in the air path
• Genuine Rheem-Ruud OEM replacement part ensuring proper fit and reliable performance
• Designed to meet stringent safety standards for residential and commercial furnace applications
• Durable construction for long service life in demanding heating environments

This limit switch is an essential safety control that prevents furnace damage and potential hazards. The manual reset feature ensures that a qualified technician investigates the cause of the temperature limit trip before the system can be restarted, making it ideal for critical safety applications.