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LG 8.8kW Multi-Split 5-Port Outdoor AC Unit (R32)
Available to order — dispatched on the lead time shown below.
Trade pricing available — apply or sign in for your trade rate
Retail prices include VAT.
The LG MU5R30.U36A0 is a high-capacity 5-port multi-split outdoor unit, engineered for extensive climate control requirements in large homes or office suites. This unit allows for the connection of up to five indoor units, providing a comprehensive solution for managing temperatures across an entire floor or multiple rooms. Its advanced inverter technology ensures that each connected zone receives exactly the amount of cooling or heating required, optimising energy usage and maintaining a stable, comfortable environment. The use of R32 refrigerant reflects LG's commitment to sustainable and efficient cooling technology. This system is an excellent choice for property owners who demand high performance and reliability, offering the flexibility to mix and match different indoor unit types, such as wall-mounted units for bedrooms and cassettes for open-plan living areas. Professional installation is essential to ensure the system is correctly commissioned for maximum efficiency. With its quiet operation and smart control capabilities, this unit provides a premium, seamless climate management experience for the modern UK property.
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
Technical documents & videos
More from LG →Official LG manual
The manufacturer's PDF for this model is being sourced and will be downloadable here.
Full Specifications
Physical dimensions
Exact dimensions for this model are being confirmed with LG — ask us and we will send the cut sheet with mounting and clearance figures.
Description
The LG MU5R30.U36A0 is a high-capacity 5-port multi-split outdoor unit, engineered for extensive climate control requirements in large homes or office suites. This unit allows for the connection of up to five indoor units, providing a comprehensive solution for managing temperatures across an entire floor or multiple rooms. Its advanced inverter technology ensures that each connected zone receives exactly the amount of cooling or heating required, optimising energy usage and maintaining a stable, comfortable environment. The use of R32 refrigerant reflects LG's commitment to sustainable and efficient cooling technology. This system is an excellent choice for property owners who demand high performance and reliability, offering the flexibility to mix and match different indoor unit types, such as wall-mounted units for bedrooms and cassettes for open-plan living areas. Professional installation is essential to ensure the system is correctly commissioned for maximum efficiency. With its quiet operation and smart control capabilities, this unit provides a premium, seamless climate management experience for the modern UK property.
Compare similar units
Side-by-side specs for other multi-split system ac in a similar BTU range.
Common questions about the LG 8.8kW Multi-Split 5-Port Outdoor AC Unit (R32)
How many BTU is the LG 8.8kW Multi-Split 5-Port Outdoor AC Unit (R32)?
The LG 8.8kW Multi-Split 5-Port Outdoor AC Unit (R32) has a cooling capacity of 30,000 BTU, suitable for Up to 100m² total.
What room size is the LG 8.8kW Multi-Split 5-Port Outdoor AC Unit (R32) suitable for?
The LG 8.8kW Multi-Split 5-Port Outdoor AC Unit (R32) is recommended for rooms Up to 100m² total.
Can I install the LG 8.8kW Multi-Split 5-Port Outdoor AC Unit (R32) myself?
No — this unit requires professional installation by a qualified F-gas engineer. Use our Find an Installer service to get matched with a local HVAC professional.
Is the LG 8.8kW Multi-Split 5-Port Outdoor AC Unit (R32) smart-home compatible?
Yes — the LG 8.8kW Multi-Split 5-Port Outdoor AC Unit (R32) supports Google Home, Amazon Alexa for app and voice control.
How long does delivery of the LG 8.8kW Multi-Split 5-Port Outdoor AC Unit (R32) take?
This unit is dispatched in 2-3 working days. Delivery is then 1–2 working days to most UK mainland addresses, and 3–6 working days into the EU.
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Mitsubishi ElectricAnnual energy savings estimate
How much this A++-rated unit could save versus a standard C-rated model, based on your usage.
This unit
243 kWh/yr
EER 13
Standard model
396 kWh/yr
EER 8
Est. saving
£41.09
152 kWh/yr less
Estimate based on the unit's energy-rating efficiency factor and cooling capacity (30,000 BTU). Actual savings vary with room size, climate and usage patterns.
Winter heating cost: this AC vs electric heaters
This unit reverses to heat your room in winter. Based on its 10 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£2018
This AC / season
£673
You save / season
£1345
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 2491 kWh | £673 | Up to 300% | |
| Plug-in electric heater | 7474 kWh | £2018 | 100% | |
| Electric storage heater | 7474 kWh | £2018 | 100% |
Heat output estimated from this unit's 34,000 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 →
Share your savings
This heat-pump AC costs only £673/season to heat a room vs £2018 for an electric heater - that's £1345 saved. https://stockool.store/products/lg-mu5r30-u36a0-8-8kw-multi-split-outdoor-unit
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