Multi System AC

Overview

Multi-split systems address a practical constraint in many commercial buildings: limited outdoor unit space. Where building facades, rooftop areas, and mechanical plant rooms restrict the number of outdoor units that can be installed, multi-split systems allow 2 to 5 indoor units to share a single outdoor unit — significantly reducing the outdoor unit footprint while maintaining individual room temperature control. This makes multi-system AC the standard solution for serviced apartments, hotel suites with separate living and sleeping areas, and office clusters where each staff member or team requires their own temperature zone.

Makro Jaya Perkasa distributes multi-system ACs from Daikin, Mitsubishi Electric, Panasonic, and LG. Available in configurations supporting 2 to 5 indoor units per outdoor unit with mixed indoor unit types (wall-mounted, ceiling cassette, floor console) supported on the same outdoor unit. Our B2B team provides system design guidance for multi-zone projects and coordinates large-volume procurement for serviced apartment and hotel suite fitouts.

Key Features

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Single Outdoor Unit Architecture

One outdoor unit serves 2 to 5 indoor units — reducing outdoor unit count by up to 80% compared to equivalent split systems, solving facade and rooftop space constraints in commercial buildings.

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Independent Room Temperature Control

Each indoor unit has its own thermostat and can operate at different temperatures simultaneously — providing genuine zone-by-zone control across multi-room suites, apartments, and office clusters.

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Mixed Indoor Unit Type Support

Combine wall-mounted, ceiling cassette, and floor console indoor units on the same outdoor unit — matching each room's cooling requirement and architectural aesthetic with the appropriate indoor unit type.

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Inverter Efficiency

Variable-speed inverter outdoor unit adjusts total capacity based on the combined load of all connected indoor units — maintaining energy efficiency even when only some indoor zones are operating.

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Flexible Piping Runs

Refrigerant piping can be routed from a single outdoor unit location to indoor units spread across multiple rooms — enabling efficient piping layouts in apartments, suites, and connected office floor plans.

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Simplified Maintenance

One outdoor unit to service instead of multiple — reducing maintenance visit frequency, spare parts inventory, and service costs for facilities managers overseeing multi-zone properties.

Technical Specifications

Configuration	1 outdoor + 2, 3, 4, or 5 indoor units
Total Cooling Capacity	2 PK – 8 PK combined
Indoor Unit Types	Wall-mounted / ceiling cassette / floor console
Individual Room Control	Independent thermostat per indoor unit
Compressor	Inverter DC variable speed
Refrigerant	R32 / R410A
Max Piping Length	30m – 50m (outdoor to indoor)
Noise Level (Outdoor)	48 – 56 dBA
Power Supply	220–240V / 380V (larger configurations)
Available Brands	Daikin, Mitsubishi, Panasonic, LG

Ideal Business Applications

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Serviced Apartments

Living room, bedroom 1, bedroom 2, and study room cooled by a single outdoor unit — reducing facade clutter and simplifying the cooling infrastructure for apartment unit fitouts.

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Hotel Suites

Living area and sleeping area of hotel suites and villa accommodation independently controlled with one shared outdoor unit on the hotel facade.

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Office Clusters

Small office suites with multiple private offices or team areas requiring individual temperature zones without separate outdoor units for each zone.

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Shophouses

Multi-floor shophouse commercial spaces where ground floor retail and upper floor office use independent zone cooling from shared outdoor units.

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Clinic Suites

Multi-room medical clinic layouts with reception, consultation room, and procedure room each requiring independent temperature and freshness control.

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Language Schools

Multiple classrooms in education centres sharing a building facade where individual split system outdoor units for each classroom are impractical.

Available Brands

Daikin

Daikin Multi systems with advanced inverter technology and flexible indoor unit matching are the most widely specified multi-split solutions in Indonesian serviced apartment and hotel suite projects.

Authorized Distributor

Mitsubishi

Mitsubishi Electric's MXZ multi-split series supports the widest range of indoor unit combinations and offers the lowest noise levels on the market — preferred for premium residential and hospitality applications.

Authorized Distributor

Panasonic

Panasonic Multi systems provide reliable multi-zone cooling with energy-efficient inverter technology and comprehensive warranty support for commercial property developers.

Authorized Distributor

LG

LG Multi F and Multi V systems offer flexible zone configurations with individual smart controls per room — suitable for modern office and hospitality projects requiring connected building technology.

Authorized Distributor