Description
Daikin System 4 – MKM85ZVMG / CTKM25ZVMG + CTKM25ZVMG + CTKM35ZVMG + CTKM71ZVMG (9K, 9K, 12K, 24K) BTU
The Daikin System 4 split air conditioner (Model: MKM85ZVMG / CTKM25ZVMG + CTKM25ZVMG + CTKM35ZVMG + CTKM71ZVMG) is designed to deliver powerful, energy-efficient cooling for larger Singapore homes such as 4-room and 5-room HDB flats, executive apartments, and condominiums. Built with Daikin’s advanced inverter compressor technology and high energy-saving performance, this system ensures stable cooling while keeping electricity consumption low — ideal for Singapore’s hot and humid weather.
Utilizing environmentally friendly R32 refrigerant, this system offers faster cooling performance, quieter operation, and a reduced environmental impact. The modern wall-mounted indoor units are designed to blend smoothly into any home interior, while the durable outdoor unit ensures long-lasting and reliable daily operation.
Key Product Features
System Type: System 4 Multi Split Air Conditioner
Indoor Unit Models:
• CTKM25ZVMG (9,000 BTU) – Bedroom / Study Room (x2)
• CTKM35ZVMG (12,000 BTU) – Master Bedroom / Medium Room (x1)
• CTKM71ZVMG (24,000 BTU) – Living Room / Large Area (x1)
Outdoor Unit Model: MKM85ZVMG
Total Cooling Combination: 9K + 9K + 12K + 24K BTU
Compressor Type: Inverter Compressor
Energy Efficiency: High Energy Saving Performance (5-Tick Class Range)
Mounting Type: Wall Mounted
Refrigerant: R32 (Eco-Friendly & Energy Efficient)
Warranty Coverage
• 5 Years Warranty – Compressor
• 1 Year Warranty – Indoor Fan Coil Units
• 2 Years Workmanship Warranty
(Does not cover water leakage caused by lack of maintenance servicing)
Installation Materials Used
To ensure long-term durability and reliable cooling performance, premium installation materials are used:
• 21G / 22G Copper Piping
• 1/2″ Class 0 K-Flex Insulation
• 16mm PVC Drainage Piping
• Tai Sin Certified Electrical Cables (ISO & IEC Standard)
• Singapore-Certified PVC Trunking






