Laars Heating Systems A2119200 Switch 326058-756 Environmental Protection: The NEMA 4X

Environmental Protection: The NEMA 4X watertight enclosure provides a robust seal against dust

it maintains the operational integrity of the system by automatically interrupting the common connection or "Y" point if factory-set limits for heat and amperage are exceeded

making it suitable for standard residential and light commercial equipment configurations

Optimized Efficiency: Maintains precise control over the combustion and cooling process by ensuring correct airflow

a difference greater than 3°F generally indicates an internal leak

Laars Heating Systems A2119200 Switch 326058-756 Environmental Protection: The NEMA 4XThe Laars Heating Systems A2119200 Switch is a mission critical condensate level switch designed for high efficiency condensing boilers and water heaters. As a subminiature liquid level control, this component serves as a primary safety interlock within the control circuit, specifically engineered to monitor for condensate overflow prevention in the trap assembly. When functioning correctly, the internal float mechanism detects excessive liquid