Midco International 842951 Ignition Control Freon but always verify against the

but always verify against the specific unit’s service manual for the correct Ohms-to-Temp chart

Integrated Safety: Features a Normally Closed (N

This specific furnace air pressure switch is the certified direct replacement for 42-21582-03

Featuring a rugged brass body and 1/2-inch NPT connections

Midco International 842951 Ignition Control Freon but always verify against theUpgrade your industrial gas burners reliability with the Midco International 842951 Ignition Control, a specialized 24V component engineered for precise direct spark ignition. Built for high demand environments, this module features a 30 second pre purge (30sPP) cycle to clear residual gas and a 7 second trial for ignition (7sTFI) to ensure safe, repeatable burner starts. As an essential HVAC flame safeguard, the 842951 monitors the combustion cycle,