【Air Conditioner Refrigerant Maintenance for R1234yf・R134a｜Car Air-Conditioner Servicing for New Refrigerants】

R1234yf (HFO-1234yf) has been used in many recent new vehicles. Although it is a refrigerant different from the conventional R134a, it is not uncommon for owners to find it difficult to know which one is used in their vehicle.

At LOGON, we use air-conditioner refrigerant maintenance equipment that supports both R134a and R1234yf. We switch the refrigerant according to the vehicle and perform maintenance including both gas and oil, while checking the condition of the air-conditioner refrigerant.

Because R1234yf is a more expensive refrigerant than R134a, it is important to be able to work while accurately managing it without using more gas than necessary. The equipment is also equipped with a function to purify the gas to a high level of purity, making it suitable for those who have started to worry about the air conditioner’s cooling performance or for those who want to check the condition before using it in summer.

How well the air conditioner cools depends not only on the amount of refrigerant, but also on the vehicle’s condition and the overall condition of the system. The key is to move forward by confirming the condition according to your vehicle, rather than simply adding more refrigerant.

The work takes about 1 hour and is available by reservation. If you are concerned about the compatible refrigerant or the vehicle’s condition, we will guide you after confirming the vehicle model, so please feel free to contact us first.

Main Specifications / Service Coverage

【Compatible Refrigerants】
・HFC-134a (R134a)
・HFO-1234yf (R1234yf)

【Compatible Vehicles】
・Japanese domestic cars (excluding special-purpose vehicles)

【Service Details】
・Air-conditioner refrigerant maintenance
・Refrigerant recovery and condition management
・Includes air-conditioner oil
・R1234yf up to 100 g

【Service Time】
・About 1 hour
・By reservation

※Depending on the vehicle condition or malfunctions in the air-conditioner system, improvement may not be achieved with maintenance alone. If you have any symptoms you are concerned about, please inform us in advance.