22 standards for vent limiting means in indoor applications

As an OEM Carrier motor

this specific element is engineered for R22 and R407C

opening to kill the burner circuit when the internal plenum temperature reaches 220

If you require flange gaskets or thermal sensors

Carrier HH680001 Circuit Board THPU32HP7Y 22 standards for vent limitingFor veteran HVAC contractors, the Carrier HH680001 Circuit Board is a critical OEM replacement part designed for precision control within select Carrier and Bryant gas furnace and air handling units. This factory authorized part ensures seamless 1: 1 compatibility, maintaining the original engineering specifications for HVAC system performance and safety. This 10 terminal board acts as the central hub for signal processing, managing timing sequences