Extended Reach: The integrated 24" ignition wire allows for versatile installation in various internal boiler configurations

Always verify the rated capacitance on the nameplate and replace the capacitor when installing a new motor to ensure peak performance

Common Questions How do I fix the BD1 or EP error code on my Raypak heater

Direct OEM replacement for Modine 5H78126-1 and older terminal/relay combinations

maintaining precise airflow and pressure calibration

Lochinvar & A.O. Smith 100112844 Ignition Module 320074-702 Extended Reach: The integrated 24"The Lochinvar & A. O. Smith 100112844 Ignition Module is a high performance OEM replacement part engineered for precise burner control in commercial and residential gas fired systems. Designed for Lochinvar boilers and A. O. Smith water heaters, this 24V microprocessor based controller manages the full sequence of operation, from initial spark ignition to continuous flame monitoring. As a veteran technician, you know that intermittent ignition