Lennox 74W75 Limit Switch

Limit Switch 225f

Lennox 74W75 Limit Switch – 225°F High-Temperature Safety Control

The Lennox 74W75 Limit Switch (225°F) is a genuine OEM safety component designed to protect your heating system from overheating and ensure reliable, efficient operation. Engineered by Lennox for precise temperature control, this limit switch plays a critical role in maintaining system safety and performance.

Key Features:

• Genuine Lennox OEM Replacement Part – Ensures exact fit and dependable functionality.

• 225°F Temperature Rating – Provides accurate high-limit protection for your HVAC system.

• Reliable Safety Control – Helps prevent overheating by shutting down the system when temperature thresholds are reached.

• Durable Construction – Built for long-lasting performance in demanding heating environments.

Product Description:
The Lennox 74W75 Limit Switch 225°F is designed to deliver consistent temperature monitoring and safety control in Lennox furnaces and heating units. Whether you’re performing routine maintenance or replacing a failed component, this OEM limit switch ensures your system operates safely and efficiently.

Perfect for HVAC technicians, facility maintenance professionals, and homeowners needing a trusted replacement part for Lennox heating equipment.