LG MS Series – Multi Room Split System Outdoor Units Review

Wiring Error Check

Installers can check if the transmission cable is connected correctly by using the wiring error check function.

Easy Maintenance

The monitor view provides indicator information so that managers can check the error status.

Pump Down Mode

Refrigerant can be recharged or pumped down without relying on the appropriate indoor temperature. This function can also be used when indoor units are being fixed.

Load Control

Refrigerant temperature is maintained according to outside temperature, saving operation energy.

Mode Lock

The operating mode can be switched to either cooling or heating only by adjusting a switch on the unit.

Energy Controls

Peak current control is an optional setting that limits the air conditioning unit from running at maximum, improving operating efficiency.

Flexible Installation

Multiple piping lengths, including a long and high option, extends the amount of spaces where the outdoor units can be placed.

Specifications

Brand

Front Panel Colour

Grey

Reverse Cycle

Indoor Type

Outdoor Mounted

Power Supply

1 Phase, 220-240, 50Hz

Refrigerant

R32

Manufacturer Warranty (Years)

2 Years

Number of fan speeds

N/A

LG MS Series – Multi Room Split System Outdoor Units

Specification	5.3 kW	7.0 kW	8.8 kW	11.2 kW
Model Number - Indoor Unit	UHXM55MA1	UHXM70MA1	UHXM90MA1	UHXM110MA1
Cooling Capacity (kW)	5.3	7.0	8.9	11.2
Heating Capacity (kW)	6.33	8.44	10.1	12.5
Outdoor Sound Level (H/SL)	C: 50 H: 52	C: 51 H: 53	C: 51 H: 53	C: 53 H: 55
Outdoor unit Dimensions (HxWxD) (mm)	655 × 870 × 320	834 × 950 × 330	834 × 950 × 330	1170 × 950 × 330

* C = Cooling H = Heating

Links and Documents

Operational manual and other product-related documents

Controller Features

Wide selection of remotes
Individual and group control
Smartphone compatible
Deodorising option
Google assistant compatible
Maintenance managers
Touch screen available

Other Features

Flexible combinations
Cycle information display
Choice of inside unit format

Great A/C from LG

I bought the LG A/C to replace Samsung one. I am also using other brands such as Mitsubishi, Fujitsu. After replacing with LG, I am so satisfied. My family also think LG a/c is better than others. Specially, design and function. It’s quite and fast to cool down the room. It’s easy to use. And its design will make even better your room.
Overall, I am so satisfied with LG product. I will definitely buy LG products again. Not just a/c, but TVs, washing machines, etc. Because I trust their name. You won’t regret with LG.

— Anonymous, November 2019

Great features and functions

I bought two weeks ago and happy with the efficiency
Great features and quite running.

— Syed, November 2019

Extra Cool

I bought this LG air conditioner to cool the family room during summer and it works to perfection and is a cut above the rest.

— TomTom, November 2019