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

making it an ideal choice for HVAC retrofits

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

While the VG7241PT is optimized for water and glycol solutions

For veteran technicians managing dual fuel HVAC systems

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.