The VRV Q System (Replacement Use Series) is specifically designed for users who need to upgrade their existing R22 refrigerant systems. By upgrading to a new system without dismantling the existing R22 refrigerant piping, it saves time and reduces costs. Moreover, it avoids damage to the building structure and interior decorations, allowing users to maintain their normal working and living environments while upgrading the air conditioning system.

• No ceiling damage, protecting interior decoration structure and speeding up installation.
• Construction noise is minimised, ensuring that daily operations are not affected, creating a quiet and clean renovation environment for users.
• Compact units for easy transportation.
• Phased and zoned construction for flexible renovation.
• Automatic refrigerant piping cleaning technology, ensuring stable and efficient operation after the system upgrade.