Service includes:

• Refrigerant pressure measurement in the system
• Noise and vibration
• Voltage check
• Fill up the system with refrigerant (if necessary)
• Rolling joints check
• Operating current check
• Checking for frost on the evaporator
• Fan impeller check
• Performance of the drainage system
• Checking the thermal insulation of the freon route
• Checking the reliability of fixing the indoor and outdoor units
• Checking for external mechanical damage
• System testing using the control panel in all operating modes.
• Measuring the temperature difference between inlet and outlet air in cooling/heating mode
• Cleaning the air filters of the indoor unit
• Cleaning the heat exchanger of the indoor unit with a steam generator, outdoor unit with brush
• Cables, wires, contact connections of the electrical part and grounding cable