Lochinvar & A.O. Smith 100187859 Switch 340155-7026 the FAN0024 utilizes a specific

the FAN0024 utilizes a specific belt rotation configuration to ensure balanced air distribution and reduced vibration

This specific range is often used in sequencing applications where multiple valves or dampers operate from the same controller signal

or failure to initiate the cooling/heating sequence despite receiving a valid 24V signal

This service model is the industry standard for maintaining uptime in critical light commercial HVACR infrastructure

The rugged aluminum die-cast housing and corrosion-resistant internal components ensure durability in demanding mechanical environments

Lochinvar & A.O. Smith 100187859 Switch 340155-7026 the FAN0024 utilizes a specificThe Lochinvar & A. O. Smith 100187859 Switch is a critical 2. 0" blocked outlet switch designed for high efficiency gas fired commercial water heaters and boilers. As a genuine OEM replacement part, this pressure switch is calibrated to detect vent obstructions, ensuring the system shuts down safely if exhaust gases cannot be properly expelled. It is commonly utilized in A. O. Smith Cyclone BTH 300A series and comparable Lochinvar Power Fin models.