A++ / A+

LG multi-split system RM3U19.U24 + RMN09.NSJ + RMN09.NSJ + RMN12.NSJ

On request Code: 25201098

21000 BTUcapacity
up to 41 m²for a room of
A++ / A+energy class
60 monthswarranty

Installation within 24 hours in Varna
Delivery across Bulgaria
Warranty 60 months
Free consultation

Is it right for your room?

Моделът е за помещение до 41 м². Въведете площта на стаята.

Order in 1 clickLeave your phone number — we'll call you and sort out all the details

Specifications

Main

Brand: LG
BTU: 21000
Area (m²)Approximate, for standard ceiling height and insulation.: 41 кв. м
Cooling capacityMin. / rated / max.: 1.06 / 5.27 / 6.33 kW
Heating capacityMin. / rated / max.: 1.17 / 6.33 / 7.33 kW
WiFi: Yes (built-in)
Warranty: 60 months

Efficiency

Air conditioner energy classClass for cooling / heating.: A++ / A+
SEERSeasonal cooling efficiency — the higher it is, the less electricity it uses.: 7.42
SCOPSeasonal heating efficiency: how many kWh of heat from 1 kWh of electricity.: 4.34
COPInstant heating efficiency (under standard conditions).: 4.34
Annual consumption: 248 / 1615 kWh
Power consumption: 1–2 kW

Technical data

Refrigerant: R-32
Power supply: 1~/50/220-240
Outdoor noise (dB): 47 dB(A)
Outdoor dimensions: 650 × 870 × 330 mm
Color: White

Quick filters # Multi-split systems # Всички LG # Климатици 21000 BTU

Installation and delivery

Стандартен монтаж — 180,00 €

Up to 3 m of copper piping
Installation materials
System vacuuming
Commissioning

Choose “Air conditioner + installation” when ordering. Longer piping or non-standard installation — we'll clarify by phone.

Installation in Varna

Delivery across Bulgaria

Every shipment is insured. Terms and timeframes are described on the delivery page.

Delivery terms

Not sure about your choice?

The consultation is free: we'll help you pick the capacity based on room area, insulation and how you'll use the air conditioner.

+359 886 392 424

Description

LG · LG Multi Split series

One outdoor unit to air-condition several rooms

LG мулти сплит система RM3U19.U24 + RMN09.NSJ + RMN09.NSJ + RMN12.NSJ is a multi-split system from the LG Multi Split series with a capacity of 21,000 BTU — suitable for rooms up to 41 m².

21,000 BTUcapacity
up to 41 m²room size
A++ / A+energy class
Wi-Fibuilt-in module

Why LG мулти сплит система RM3U19.U24 + RMN09.NSJ + RMN09.NSJ + RMN12.NSJ

One outdoor unit

The system cools and heats several rooms with only one outdoor unit installed.

2 to 5 rooms

Depending on the model, one outdoor unit supports two to five indoor units.

Choice of indoor units

A variety of indoor units that complement the interior can connect to the system.

Pressure sensor

Pressure and temperature control helps reach the desired temperature faster and more precisely.

What room is it suitable for?

For rooms up to 41 m² — for example, a large living room or studio. For high ceilings, lots of glazing or a south-facing room, choose a higher capacity — we will advise you free of charge.

Energy efficiency and running costs

Seasonal cooling efficiency SEER 7.42, heating SCOP 4.34 — energy class A++ / A+. According to the energy label, annual consumption is about 248 kWh for cooling and 1615 kWh for heating (average climate). Refrigerant R32. Warranty 60 months.

Video about LG (in Bulgarian)

Инверторна система LG Multi Split – гъвкаво климатизиране на няколко помещения с един външен модул · MAAT Engineering Ltd. (МЕ)

Frequently asked questions

How many rooms can I air-condition?

It depends on the outdoor unit model – in this series, one outdoor unit supports two to five indoor units.

Do I need an outdoor unit for each room?

No. The LG multi-split system uses one outdoor unit for all connected rooms.

What room size is LG мулти сплит система RM3U19.U24 + RMN09.NSJ + RMN09.NSJ + RMN12.NSJ suitable for?

For rooms up to 41 m² with a standard ceiling height. For larger rooms, lots of windows or attic spaces, we recommend a higher capacity.

How much electricity does LG мулти сплит система RM3U19.U24 + RMN09.NSJ + RMN09.NSJ + RMN12.NSJ use?

According to the energy label — about 248 kWh a year for cooling and 1615 kWh for the heating season (average climate). Actual consumption depends on the room and the settings.

Installation within 24 hours in Varna

Order LG мулти сплит система RM3U19.U24 + RMN09.NSJ + RMN09.NSJ + RMN12.NSJ with professional installation by our team — free consultation and site survey, delivery across Bulgaria.