Carrier 48TJ500104 Flue Box 320734-701 using it in the liquid

using it in the liquid line may cause excessive restriction

Temporary jumping is for diagnostic use by qualified technicians only

non-ventilated (TENV) design with internal thermal protection to prevent overheating during high-ambient summer peaks

A core replacement is recommended whenever the system is opened for service

Leak Prevention: Includes a factory-spec faucet seat cup to eliminate drips and maintain system hygiene

Carrier 48TJ500104 Flue Box 320734-701 using it in the liquidAs a seasoned technician, you know that managing combustion gases is non negotiable for system safety and performance. The Carrier 48TJ500104 Flue Box is a critical OEM component designed specifically for the Carrier 48TJ, 48TJH, and 49TJ series rooftop units. This 500 series flue collector box is engineered from heavy gauge, heat rated steel to withstand the aggressive, high temperature environment of the heat exchanger exhaust path. It replaces the