Lochinvar & A.O. Smith 100312669 UIM Ethernet 318518-761 low and high pressure detection

low and high pressure detection

the blower motor failing to energize after the heat call

the FAN0664 is identical to A069 and serves as a direct replacement for various Trane and American Standard furnace models

or alternatively

Standard Opening Regulation: Designed for 3

Lochinvar & A.O. Smith 100312669 UIM Ethernet 318518-761 low and high pressure detectionThe Lochinvar & A. O. Smith 100312669 UIM Assembly with Ethernet is a critical OEM replacement part engineered for BTH and MXI series high efficiency commercial gas water heaters. As a factory programmed User Interface Module (UIM), this component ensures precise local control and advanced remote diagnostic capabilities via its integrated Ethernet connectivity. Designed to maintain the operational integrity of systems ranging from 120,000 to 250,000