Poor Cooling

Lack of servicing

• The routine maintenance was not carry out effectively.

Low refrigerant

• If the system is low on refrigerant, either it was undercharged at installation or it leaks.
• If it leaks, simply top up refrigerant is not a solution.
• A pressure test to determine the leak should be conducted, fix any leak, test the repair, and then recharge the system with the sufficient amount of refrigerant.