Lennox 73W19 Limit Switch

155-30V LIMIT SWITCH

73W19 is identical to 102857-06

Lennox 73W19 Limit Switch – 155-30V OEM Replacement

The Lennox 73W19 is a genuine OEM 155-30V limit switch designed to deliver reliable temperature control and system protection in Lennox HVAC equipment. Built to meet strict manufacturer specifications, this limit switch helps ensure safe operation by preventing overheating and maintaining proper airflow within your system.

Key Features:

• Model: 73W19

• Type: 155-30V Limit Switch

• Genuine OEM Part: Ensures perfect fit and reliable performance

• Enhanced Safety: Protects HVAC components by interrupting power during unsafe temperature conditions

• Designed for Lennox Systems: Optimized for compatibility and long-lasting operation

Overview:
The Lennox 73W19 limit switch plays a critical role in maintaining the safety and efficiency of your HVAC system. As an authentic OEM component, it offers dependable performance and peace of mind, making it the ideal replacement part for maintaining system reliability.

Suitable for residential and commercial Lennox heating units.