ZoneFirst SPRD-20X8 Damper 30067439-890 Enhanced Flame Sensing: The high-output
Baker’s notes & crumb story
Description
ZoneFirst SPRD 20X8 Damper 30067439 890 Enhanced Flame Sensing: The high output Enhanced Flame Sensing: The high output thermopile delivers a stable millivolt signal to prevent premature gas valve closure using an OEM Tecumseh relay is essential to maintain the calibrated drop out voltage required for motor winding protection