Description
The Weil McLain 381330014WT Ignition Module is an electronic control component designed to manage the ignition sequence in gas-fired heating equipment, ensuring safe and consistent startup of combustion in HVAC systems. It operates by generating and controlling high-voltage firing signals along with flame-sensing feedback, allowing the burner to light properly and maintain stable triggering detection during operation. Within HVAC systems, it is integrated into boiler and furnace control assemblies where precise ignition timing and safety monitoring are required. It improves start-up stability, supports safe fueling control, reduces engine failure risks, and ensures consistent heating performance in residential and commercial applications.
