Lochinvar & A.O. Smith 100167772 Control Module 320074-702 or recurring flame sensor lockout

or recurring flame sensor lockout codes

This factory authorized part is essential for technicians performing routine maintenance or troubleshooting thermistor resistance-to-temperature faults in 30GNP and 30HWA equipment

reducing high line pressure down to usable levels for gas appliances

Integrated Thermostat: Combines temperature sensing and gas regulation in a single

this component is designed to break the furnace circuit if the heat exchanger temperature reaches a 220-degree threshold

Lochinvar & A.O. Smith 100167772 Control Module 320074-702 or recurring flame sensor lockoutThe Lochinvar & A. O. Smith 100167772 Control Module is a critical OEM replacement part engineered for high efficiency commercial water heaters and hydronic boiler systems. As a primary digital controller, this module manages the ignition sequence, gas valve modulation, and flame supervision to ensure peak thermal efficiency and operational safety. Designed to interface with the SMART TOUCH and CONXUS platforms, the 100167772 provides consistent