Laars Heating Systems E2305400 Module 322838-754 or the inducer motor running

or the inducer motor running continuously without a call for heat

providing a robust solution for maintaining system equilibrium

Direct OEM Fitment: Engineered as the specific HH18HA266 replacement

Vitotronic 200/300

Laars Heating Systems E2305400 Module 322838-754 or the inducer motor runningThe Laars Heating Systems E2305400 Intermittent Pilot Ignition Module is a critical 24V electronic control designed for high performance gas fired boilers and water heaters. Engineered for precise HVAC burner sequencing, this IP ignition module features a 5 second Trial for Ignition (TFI) period and a single try ignition sequence to ensure safe and efficient combustion. It serves as a direct replacement for various Laars boiler control modules,