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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
Can I test the inverter board using a standard multimeter
as long as the system uses standard 1/8" NPT center back connections and operates within the 0-30 PSI range
"chattering" during engagement
or persistent communication errors between the indoor and outdoor sections
Laars Heating Systems R0408200 Module 318973-401 Can I test the inverterThe 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
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