it provides reliable cycling for York

Direct Supercession: Correct factory replacement for the legacy part number 20215702S

preventing the furnace flame sensor from detecting the burner flame

maintaining the integrity of the original equipment

Common Questions: Is the 8402-067BX compatible with older Bard units

IDEC Relays RR3B-ULAC24V Relay it provides reliable cycling forThe IDEC RR3B ULAC24V is a heavy duty 3PDT relay engineered for reliable switching in demanding HVACR and industrial control environments. This 24VAC power relay features a robust 10A contact rating, making it an ideal choice for managing multi circuit loads, interlocks, and motor control signals. Designed with 11 blade terminals, this unit integrates seamlessly into standard relay sockets, ensuring efficient field replacement and secure electrical