Burnham 107121-01 High Limit Temperature Switch for Alpine Boilers

The Burnham 107121-01 is a high limit temperature switch designed specifically for Burnham Alpine series boilers. This critical safety component monitors boiler water temperature and automatically shuts down the system if excessive temperatures are detected, preventing equipment damage and potential safety hazards.

Key Features:

• Precision temperature sensing for accurate boiler operation
• Automatic safety shutoff when temperature limits are exceeded
• Designed for Burnham Alpine boilers models ALP 080 through ALP 825
• Direct replacement for Burnham part numbers 101653-01, 107024-01, and TT-H1B-203R/WL371
• Improved design over older high limit switches for enhanced reliability

This high limit sensor is an essential replacement part for maintaining safe and efficient boiler operation. The component acts as a fail-safe mechanism, continuously monitoring system temperature to prevent overheating conditions that could lead to equipment failure or costly repairs.