Lochinvar & A.O. Smith 100112168 Switch Freon this unit features a two

this unit features a two speed motor design

or discoloration on the silicone indicate a need for immediate replacement

the 18Y93 provides a fixed 45-second blower-on delay and a 150-second blower-off delay

Designed with a 5-foot capillary tube

the Carrier HC30CL460 is the direct factory-authorized upgrade and replacement for the older HC30GB460

Lochinvar & A.O. Smith 100112168 Switch Freon this unit features a twoThe Lochinvar & A. O. Smith 100112168 Switch is a critical safety component designed for low gas pressure detection in high efficiency heating systems. As a genuine OEM replacement part, this low gas pressure switch is engineered to monitor the incoming fuel supply and interrupt the burner circuit if pressure drops below the required threshold, preventing unstable combustion and potential equipment damage. It is a direct fit solution for Lochinvar