Resideo Q313A1402 Thermopile 321894-708 Can I use the 622148-901

Can I use the 622148-901 in place of the 62-21489-01

this is an OEM 2-stage HSI board specifically designed to handle the high-stage and low-stage gas valve signals and blower speeds required for 2-stage heating systems

Integrated Safety: Features a built-in

Heavy-Duty Silver Contacts: Engineered for sustained electrical conductivity and minimal contact resistance under load

it functions as a primary power distribution block

Resideo Q313A1402 Thermopile 321894-708 Can I use the 622148-901The Resideo Q313A1402 is a robust 750 mV thermopile engineered for self powered gas ignition systems and millivolt control circuits. As a veteran grade millivolt generator, this pilot burner component utilizes a series of internal thermocouples to convert thermal energy from a standing pilot flame into the DC voltage required to hold the main gas valve open. This model features a 35 inch lead length and includes a PG9 adapter, providing the necessary