Laars E2372600 Differential Pressure Switch for Gas Boilers

The Laars E2372600 Differential Pressure Switch is a genuine OEM replacement component designed for Laars commercial and residential gas-fired heating systems. This safety switch monitors the pressure differential across the heat exchanger or combustion air system, ensuring proper airflow and safe boiler operation.

Key Features:

• Genuine Laars OEM part for reliable performance and exact fit
• Monitors pressure differential to verify proper combustion air flow
• Safety interlock prevents burner operation if airflow is inadequate
• Designed for commercial and residential gas boiler applications
• Direct replacement for failed or malfunctioning pressure switches

This differential pressure switch is a critical safety component that protects the boiler from operating under unsafe conditions. When the pressure differential falls outside acceptable parameters, the switch prevents ignition or shuts down the burner to avoid potential hazards. Professional installation by a qualified HVAC technician is recommended to ensure proper operation and compliance with local codes.