Laars Heating Systems A2119200 Switch 322838-753 It is frequently paired with

It is frequently paired with 4290 (GS) series gas controls in commercial cooking environments where precise bleed gas diaphragm operation is required for safety and performance

Since this component acts as the primary shroud for the exhaust gas removal process

Flexible Sensing: The 6-foot capillary and high-surface-area bulb allow for accurate temperature detection even in restricted equipment layouts

For technicians performing HVAC system repairs or TXV replacements

Wide Temperature Range: Specifically calibrated for N-range or B-range applications to handle demanding evaporating temperatures

Laars Heating Systems A2119200 Switch 322838-753 It is frequently paired withThe 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