and lubrication-free operation

While primarily designed for Lennox units like the AFGP series

It serves as a direct replacement for obsolete part numbers

As a direct-acting regulator

the unit failing to initiate the ignition sequence

Carrier 331617-401 Support 328140-751 and lubrication-free operationSecure your HVAC components with the Carrier 331617 401 Support Coil, an authentic Factory Authorized Part designed specifically for the precision mounting of evaporator and condenser coils. As a veteran technician knows, maintaining the correct structural alignment within the air handler or condenser cabinet is vital for preventing vibration, refrigerant leaks, and restricted airflow. This OEM Carrier replacement part ensures a drop in fit that