
LG MU2R15.U12 Dual Zone Multi-Split Air Conditioning System
Trade pricing available — apply or sign in for your trade rate
Retail prices include VAT.
The LG MU2R15.U12 Dual Zone Multi-Split System is the ultimate climate control solution for modern UK homes, allowing you to cool or heat two separate rooms using just one compact outdoor unit. This specific bundle includes two 9,000 BTU indoor units, making it perfect for a master bedroom and a home office or a pair of medium-sized living spaces. Powered by LG’s world-renowned Dual Inverter Compressor, this system delivers exceptionally fast cooling and heating while maintaining an impressive A+++ energy rating, ensuring your utility bills remain manageable throughout the year. One of the standout features is the integrated LG ThinQ technology, which allows you to monitor and control your air conditioning from anywhere via your smartphone. It is also fully compatible with Amazon Alexa and Google Home for effortless voice commands. With its ultra-quiet operation and sleek, minimalist design, the indoor units blend seamlessly into any interior decor. This system not only regulates temperature but also acts as a powerful dehumidifier and air purifier, creating a healthier and more comfortable environment for your family.
Need it installed?
We'll match you with a local HVAC engineer.
Smart-home ready
Connects natively with the systems below — control by app or voice.
- Free UK mainland delivery on in-stock units
- Manufacturer warranty included
- 14-day returns
Specifications
Description
The LG MU2R15.U12 Dual Zone Multi-Split System is the ultimate climate control solution for modern UK homes, allowing you to cool or heat two separate rooms using just one compact outdoor unit. This specific bundle includes two 9,000 BTU indoor units, making it perfect for a master bedroom and a home office or a pair of medium-sized living spaces. Powered by LG’s world-renowned Dual Inverter Compressor, this system delivers exceptionally fast cooling and heating while maintaining an impressive A+++ energy rating, ensuring your utility bills remain manageable throughout the year. One of the standout features is the integrated LG ThinQ technology, which allows you to monitor and control your air conditioning from anywhere via your smartphone. It is also fully compatible with Amazon Alexa and Google Home for effortless voice commands. With its ultra-quiet operation and sleek, minimalist design, the indoor units blend seamlessly into any interior decor. This system not only regulates temperature but also acts as a powerful dehumidifier and air purifier, creating a healthier and more comfortable environment for your family.
Winter heating cost: this AC vs electric heaters
This unit reverses to heat your room in winter. Based on its 5 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£950
This AC / season
£317
You save / season
£633
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 1172 kWh | £317 | Up to 300% | |
| Plug-in electric heater | 3517 kWh | £950 | 100% | |
| Electric storage heater | 3517 kWh | £950 | 100% |
Heat output estimated from this unit's 16,000 BTU/hr rating. A heat pump moves heat (COP ≈ 3), so it uses about a third of the electricity of a direct-electric heater for the same warmth. Actual savings vary with room size, insulation, tariff and usage. See the full comparison →
You may also need

Sealey Window Sealing Kit for Air Conditioner Ducting

Sealey Replacement Exhaust Hose for Portable Air Conditioners

Sealey Universal Remote Control for Air Conditioners
Customer reviews
No reviews yet — be the first to share your experience.
