extending the service life of the secondary heat exchanger

As a genuine Modine 5H0731000003 part

Red) to pinpoint faults in the safety circuit or call signals instantly

or intermittent furnace cycles caused by internal relay failure

or physical impact

Resideo S8600M3001/B Ignition Module 326058-758 extending the service life ofThe Resideo S8600M3001 B is a field proven intermittent pilot ignition module designed for 24 VAC gas fired atmospheric burners. This unit is the primary direct replacement for 412 101 000, delivering consistent continuous retry sequencing to ensure system uptime in residential and light commercial furnaces or boilers. Engineered for single rod (local) flame sensing, this module integrates an internal high voltage spark generator and flame