Lochinvar & A.O. Smith 100111318 Intake Switch 320734-701 Corrosion Resistance: Features an epoxy

Corrosion Resistance: Features an epoxy powder coating to withstand harsh environmental conditions and prevent shell degradation

ensuring that Building Automation Systems (BAS) receive accurate feedback and command responses

this bore bearing assembly is essential for maintaining the alignment and efficiency of Trane blower motors and heavy-duty fan shafts

it simplifies service calls by consolidated stock

The dry contact relay design ensures clean switching without introducing external voltage into the controlled circuit

Lochinvar & A.O. Smith 100111318 Intake Switch 320734-701 Corrosion Resistance: Features an epoxyThe Lochinvar & A. O. Smith 100111318 Intake Switch is a critical safety component designed for commercial water heaters and high efficiency boilers. This blocked intake air pressure switch operates as a normally closed (NC) contact, ensuring that the combustion blower only proceeds with the ignition sequence when the air inlet is clear of obstructions. As a veteran grade OEM replacement part, it is engineered to detect vacuum fluctuations caused by