KX Micro Series

The KX Micro series is a compact and high-efficiency VRF solution, ideal for projects with limited plant space. Despite its small footprint, it delivers powerful performance with AEER up to 4.12 (9.0kW) and supports connection of up to 10 indoor units (14.0kW and 15.2kW) at 150% connected capacity depending on the outdoor model. With total piping lengths up to 100 m and a maximum pipe run of 70 m, it offers flexible installation across a range of commercial applications. Available in single-phase and three-phase, the KX Micro is designed for quick installation, easy maintenance, and versatile system design.

CAPACITIES: 9.0kW – 15.2kW

POWER: Single & Three Phase | AVAILABLE IN: 2 Pipe | REFRIGERANT: R32

Key features

7 models connecting up to 10 indoor units / up to 150% capacity
High heating efficiency with ACOP up to 4.21
Total piping length up to 100m
New Heat Exchanger design for improved refrigerant distribution and increased efficiency
Blue Fin technology for improved corrosion resistance of the heat exchanger

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Model Line-Up
Connectable Indoor Units

Model Line-Up

Model	kW	Max no. connectable I.U.	Maximum Connection Capacity (%)
FDC90KXZEN1-W	9.0	8	150
FDC112KXZEN1-W	11.2	8	150
FDC140KXZEN1-W	14.0	10	150
FDCA155KXZEN1-W	15.2	10	150
FDC112KXZES1-W	11.2	8	150
FDC140KXZES1-W	14.0	10	150
FDCA155KXZES1-W	15.2	10	150

Ceiling Cassette

	4way	FDT	Capacity kW 2.8 3.6 4.5 5.6 7.1 9 11.2 14 16
	4way Compact	FDTC	Capacity kW 1.5 2.2 2.8 3.6 4.5 5.6

Ducted

High Static Pressure	FDU	Capacity kW 4.5 5.6 7.1 9 11.2 14 16 22.4 28
Low/Middle Static Pressure	FDUM	Capacity kW 2.2 2.8 3.6 4.5 5.6 7.1 9 11.2 14 16
Low Static Pressure (thin)	FDUT	Capacity kW 1.5 2.2 2.8 3.6 4.5 5.6 7.1

Wall Mounted

		FDK	Capacity kW 1.5 2.2 2.8 3.6 4.5 5.6 7.1 9

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Reliability

Engineered for efficiency and durability, our systems are built to perform in the most demanding environments, all year round.

Superior Technology

With 140 years of world-class engineering experience and product innovation in our DNA, we push the boundaries to develop technology that delivers optimal experience.

Expert Project Design Support

From concept to commissioning, our dedicated team provides comprehensive design assistance using proprietary system design software and advanced CFD analysis.

Flexible Refrigerant Options

With both R410A and R32 refrigerant solutions available, we offer flexible system configurations to meet diverse project requirements, energy targets, and regulatory standards.