Safe Operation: Maintains the specific CFM requirements for 100–300 series heaters to prevent carbon monoxide buildup and ensure clean combustion

a Marley 4520-2030-000 trips due to restricted airflow

While Viton seals handle high temperatures

Its contact configuration ensures precise signal isolation

Carrier 323613-751 Tail Piece Kit 320788-704 Safe Operation: Maintains the specificThe Carrier 323613 751 Tail Piece Kit is a crucial factory authorized component designed to interface directly with Carrier, Bryant, and Payne evaporator coils. This OEM HVAC replacement part is engineered from high grade brass, providing a corrosion resistant connection point between the liquid lines and the thermal expansion valve (TXV) or piston assembly. In the field, this kit is frequently utilized for N coil installations and blower assembly