Air Conditioning (A/C) Line Bundle

The evaporator inlet and outlet manifold is serviced as an assembly called the Air Conditioning (A/C) Line Bundle. It uses the cold vapor from the evaporator to cool the hot liquid from the condenser before it enters the Thermostatic Expansion Valve (TXV). After the Thermostatic Expansion Valve (TXV), more liquid refrigerant is available for absorbing heat in the evaporator. The result is an increase in cooling and operating efficiency of the HVAC system.