As the direct replacement for the Sporlan 3396-00

Common Questions What Modine models are compatible with this limit switch

For technicians performing gas valve troubleshooting

OEM Compatibility: Specifically engineered for York Chiller Parts catalogs

Contractors should verify the shaft diameter and cabinet clearance to ensure a seamless drop-in fit for specific gas-fired unit heater models

Lochinvar & A.O. Smith 100109726 Lower Probe 320735-701 As the direct replacement forThe Lochinvar & A. O. Smith 100109726 Lower Probe is a precision engineered OEM replacement part designed for high efficiency commercial water heaters, specifically the Cyclone Mxi series (BTH 120 300). As a critical water heater temperature sensor, this lower probe assembly provides real time thermal data to the control board, allowing for precise HVAC temperature control and modulation. Operating within the lower tank section, it monitors the