Replace:ST9103A1028 ST9103A1036 ST9103A1002 ST9103A1069.
Function:Ensures accurate blower activation after burner shutdown.Eliminates premature fan starts that cause cold drafts or delayed shutdowns leading to heat waste.Significantly improve the heating efficiency of the oil furnace.
Design:Real-Time Smart Monitoring and Safety Protection,built-in safety limit switch activates the blower during overheating emergencies,preventing potential equipment damage while ensuring worry-free operation.
High quality material:Adopting advanced manufacturing technology and precise circuit design,high temperature resistant design,improved corrosion resistance,ensuring reliability and durability,effectively extending service life.
Attention:Please remember to disconnect the power supply before wiring to prevent electric shock or equipment damage,and ensure safe operation during installation.