Description
Daikin System 4 – MKM85ZVMG / CTKM25ZVMG + CTKM25ZVMG + CTKM25ZVMG + CTKM71ZVMG
The Daikin System 4 split air conditioner (Model: MKM85ZVMG / CTKM25ZVMG + CTKM25ZVMG + CTKM25ZVMG + CTKM71ZVMG) is designed to deliver powerful, energy-efficient cooling for larger Singapore homes such as 4-room and 5-room HDB flats, condominiums, and apartments. Built with advanced Daikin inverter compressor technology and high energy efficiency, this system helps reduce electricity consumption while maintaining strong and stable cooling, even in Singapore’s hot and humid weather.
Utilizing eco-friendly R32 refrigerant, the Daikin System 4 offers faster cooling response, quieter indoor operation, and a lower environmental impact. The modern wall-mounted indoor units blend seamlessly into home interiors, while the heavy-duty outdoor condenser ensures long-lasting and reliable daily performance for whole-home comfort.
Key Product Features
System Type: System 4 Multi Split Air Conditioner
Indoor Unit Models:
• CTKM25ZVMG (9,000 BTU) – Bedroom / Study Room × 3
• CTKM71ZVMG (24,000 BTU) – Living Room × 1
Outdoor Unit Model: MKM85ZVMG
Cooling Capacity Combination:• 9K + 9K + 9K + 24K BTU
Compressor Type: Daikin Inverter Compressor
Energy Efficiency: High Energy Saving Performance
Mounting Type: Wall Mounted
Refrigerant Type: R32 (Eco-friendly, better cooling efficiency)
Warranty Coverage
• 5 Years Warranty – Compressor
• 1 Year Warranty – Indoor Fan Coil Units
• 2 Years Workmanship Warranty
(Water leakage due to lack of servicing is not covered)
Installation Materials Used
To ensure long-term durability, safety, and stable cooling performance, premium installation materials are used:
• 21G / 22G Copper Piping
• 1/2″ Class 0 K-Flex Insulation
• 16mm Drainage Piping
• Tai Sin Certified Electrical Cable (ISO & IEC Standard)
• Singapore-Certified PVC Trunking






