Hydrotherm BM-8815 Ignitor 320788-702 A failed sensor often results

A failed sensor often results in "Sensor Open" or "Sensor Short" fault codes

the Amana-Goodman 1439389S is the centrifugal housing shell only

it can be reconfigured for 4-20mA or other custom ranges via Multi-Function Technology

This OEM-equivalent component ensures your system maintains its original factory specifications and timing sequences

The Watts LF263A 1/4 inch is specifically designed for low-pressure regulation (1-25 PSI)

Hydrotherm BM-8815 Ignitor 320788-702 A failed sensor often resultsThe Hydrotherm BM 8815 Ignitor is a high performance hot surface ignitor engineered for rapid and reliable ignition in residential and commercial gas fired boiler systems. As a critical OEM replacement part, it utilizes advanced carbide or silicon nitride construction to withstand extreme thermal cycles, ensuring consistent performance in demanding high temperature environments. This HVAC ignition component is designed to replace traditional pilot