Lochinvar & A.O. Smith 100187858 Switch 319848-301 maintaining tight tolerances and improving

maintaining tight tolerances and improving energy efficiency on the line

Engineered with a 26-degree pitch and a 3-blade configuration

providing a wide operating envelope for R-134a

Versatile Application: Fits a wide range of popular Reznor unit heaters including UDAP

The Trane BRG0115 Bearing Kit is a precision-engineered OEM Trane replacement part designed for right-hand orientation in critical HVACR blower and fan assemblies

Lochinvar & A.O. Smith 100187858 Switch 319848-301 maintaining tight tolerances and improvingThe Lochinvar & A. O. Smith 100187858 Blower Prover Switch is a critical safety component designed for high efficiency gas fired boilers and commercial water heaters. This 1. 0" WC air pressure switch serves as a high limit safety device, ensuring the combustion air blower is generating sufficient airflow before allowing many Lochinvar Knight or A. O. Smith Cyclone models to proceed with the ignition sequence. Acting as a OEM replacement pressure