For UDAP/UDAS models

preventing catastrophic equipment failure and ensuring safe discharge air temperatures

Is this a direct replacement for my existing Carrier motor

Always verify the temperature stamping on the old bracket before installation

No PCB Construction: Utilizes environmentally safe

Lochinvar & A.O. Smith 100276842 Pressure Switch 320788-704 For UDAP/UDAS modelsThe Lochinvar & A. O. Smith 100276842 Pressure Switch is a critical safety component designed to monitor combustion blower performance and ensure proper venting pressure within high efficiency commercial water heaters and boilers. This OEM air pressure switch acts as a fail safe, preventing ignition if the inducer motor fails to establish the correct differential pressure. As the direct 100166151 replacement part, this switch is engineered for high