Easy Installation: Standard 2-wire spade terminal connection for immediate field replacement

Common Questions Can I use a 1075 RPM motor to replace an 825 RPM motor

this model is specific to 24V on/off (two-position) applications

and A99 temperature sensors

including cross-references to White-Rodgers 36J24618

Lochinvar & A.O. Smith 100109944 Ignition Board R-22 Easy Installation: Standard 2-wire spadeThe Lochinvar & A. O. Smith 100109944 Ignition Board is a critical OEM replacement part engineered for high performance commercial gas water heaters. Designed for precision ignition control, this integrated circuit manages the HSI (Hot Surface Ignition) sequence, ensuring consistent flame sensing and gas valve timing for specific BTN and BTR 500 series units. As a verified factory replacement board, it eliminates the timing issues and terminal