Laars Heating Systems R0408200 Module 322838-753 As a "Less Switch" (LS)

As a "Less Switch" (LS) configuration

uncompromised lead

Is the 32W46 compatible with R-410A systems

including Lochinvar Knight KHB

Laars Heating Systems R0408200 Module 322838-753 As a "Less Switch" (LS)The Laars R0408200 Ignition Module is a critical 24V component engineered for precise sequence control in high efficiency hydronic boiler systems. This intermittent pilot (IP) controller is designed for 24VAC circuits, featuring a 15 second pre purge (PP) cycle and a 7 second trial for ignition (TFI). By managing the pilot gas flow and high voltage spark activation, the R0408200 ensures reliable flame rectification and safety shut off protocols