Lochinvar & A.O. Smith 100112658 Pressure Switch 318172-701 this direct-drive blower assembly includes

this direct-drive blower assembly includes the motor

Constructed with a rugged aluminum body and stainless steel internal trim

Technicians can rely on the double line break safety feature (on most models) and the robust 8-32 UNC nut mounting system to ensure a stable

this 1/2" NPT valve is optimized for air and water media within a 0-15 PSI operating pressure differential

High-Efficiency Filtration: The MERV 16 media provides near-HEPA level performance

Lochinvar & A.O. Smith 100112658 Pressure Switch 318172-701 this direct-drive blower assembly includesThe Lochinvar & A. O. Smith 100112658 Pressure Switch is a critical safety and operational component designed for high efficiency water heaters and boiler systems. Specifically calibrated at a 0. 27" WC (Water Column) set point, this diaphragm style switch ensures the vent blower or inducer motor is moving sufficient air to support safe combustion. As a genuine Honeywell IS20451 6168 OEM part, it delivers the precise switching required to prevent