An important component of the car's air conditioning system, the orifice tube regulates the flow of refrigerant, creating the necessary pressure for its evaporation and cooling the air in the cabin.
Signs that indicate the need to replace the orifice tube
- Weak or no cooling.
- Ice or frost on the air conditioning tubes.
- Compressor overheating.
- Frequent switching on and off of the compressor.
Replacing the orifice tube in the car's air conditioning system helps solve the following problems
- Ineffective cooling
A clogged or damaged tube restricts the flow of refrigerant, which leads to insufficient cooling of the cabin. Replacement restores normal circulation of the refrigerant. - Frozen evaporator
A faulty tube causes excessive expansion of the refrigerant, which leads to freezing of the evaporator. This reduces the performance of the system. - Increased pressure in the system
A clogged tube causes increased pressure on the high-pressure side, which can cause damage to other components, such as the compressor. - Compressor overheating
Incorrect operation of the tube disrupts the balance of pressure and lubrication, which can lead to overheating and compressor failure.
Features when replacing the Orifice tube
- Before replacement, a complete check of the air conditioning system is required
- Replacing the filter dryer is a mandatory procedure when installing a new tube.
Replacing the Orifice tube is an important step in servicing the air conditioning system. Timely diagnostics and elimination of blockages prevent serious malfunctions, extend the service life of components and ensure comfort in the car. Regular monitoring of the Orifice tube in the air conditioning system helps to avoid costly repairs and maintain optimal vehicle performance.
