Firstco E144 Limit Switch 160 Degree Safety Control

The Firstco E144 is a 160-degree limit switch designed as a critical safety control for residential and light commercial heating systems. This temperature-activated switch monitors heat levels and automatically shuts down the system when temperatures exceed safe operating thresholds, protecting equipment from overheating damage.

Key Features:

• 160°F temperature rating for precise heat monitoring
• Automatic reset functionality for convenience
• Designed for Firstco heating equipment and compatible HVAC systems
• Reliable safety control to prevent overheating conditions
• Direct replacement part for maintaining system integrity

This limit switch is an essential safety component that helps ensure proper furnace operation while protecting against potentially dangerous over-temperature conditions. Proper installation by a qualified HVAC technician is recommended for optimal performance and safety compliance.