Laars Heating Systems E2103600 Sensor 321142-301 vibration-free connection between 1/2-inch and

vibration-free connection between 1/2-inch and 5/8-inch shafts

Direct OEM Integration: Eliminates the mechanical issues associated with universal or third-party components by providing an exact physical match for Carrier furnace parts

Direct OEM Fitment: Eliminates the risk of vibration or bypass associated with universal membranes that lack the exact 3-5/8" outer diameter

where precise alignment in the combustion chamber is critical for safety and efficiency

Laars Heating Systems E2103600 Sensor 321142-301 vibration-free connection between 1/2-inch andThe Laars Heating Systems E2103600 Sensor is a critical 15' water temperature sensor designed for precision monitoring in high efficiency hydronic systems. Engineered for seamless integration with Laars boiler control boards, this thermistor based probe provides real time resistance feedback to the primary logic controller, ensuring accurate secondary loop or tank temperature tracking. The extended 15 foot lead allows for flexible aquastat placement