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Mitsubishi Electric MXZ-4F80VF4 Four-Port Multi-Split Inverter Outdoor Unit 8.0kW
Mitsubishi Electric

Mitsubishi Electric MXZ-4F80VF4 Four-Port Multi-Split Inverter Outdoor Unit 8.0kW

In StockEnergy A++

Available to order — dispatched on the lead time shown below.

£2,074.630

Trade pricing available — apply or sign in for your trade rate

2-4 working days
UK-Wide Delivery
Free UK mainland delivery on in-stock units
🇪🇺 EU Delivery available
Dispatched in 3–7 working days, then 5–10 working days EU transit
Orders under €150 ship VAT-paid at checkout (IOSS, no charges on delivery). Orders of €150 or more ship DDU — import VAT and customs duty are collected by the courier on delivery.

Retail prices include VAT.

The Mitsubishi Electric MXZ-4F80VF4 multi-split outdoor heat pump represents an exceptional balance of comprehensive coverage and energy economy for larger residential properties and busy commercial facilities. Capable of connecting up to four indoor units via a direct-pipe configuration, this multi-zone condenser eliminates the clutter of multiple single-split outdoor units along exterior walls. With an 8.0kW nominal cooling rating paired with a 8.8kW heating output, it effortlessly supplies customized comfort to bedrooms, living rooms, and domestic home offices simultaneously. Using efficient R32 refrigerant combined with high-grade inverter compressor engineering, the MXZ-4F80VF4 delivers high seasonal efficiency ratings reaching A++ in cooling mode. Long piping capabilities and generous vertical separation tolerances provide UK installers with maximum architectural flexibility during challenging retrofits. System diagnostics, automatic pipe correction features, and compatibility with MELCloud Wi-Fi interfaces make this unit one of the most reliable and serviceable multi-split choices on the modern UK heating and cooling market.

1

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.

MELCloudAmazon AlexaGoogle Assistant
  • Free UK mainland delivery on in-stock units
  • Manufacturer warranty included
  • 14-day returns

Technical documents & videos

More from Mitsubishi Electric →
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Full Specifications

Cooling Capacity28,000 BTU
Recommended Room Size60-95 m²
Energy RatingA++
Smart HomeMELCloud, Amazon Alexa, Google Assistant
Noise Level—
CategoryMulti-Split System AC
SKUME-MXZ4F80VF4

Physical dimensions

Exact dimensions for this model are being confirmed with Mitsubishi Electric — ask us and we will send the cut sheet with mounting and clearance figures.

Description

The Mitsubishi Electric MXZ-4F80VF4 multi-split outdoor heat pump represents an exceptional balance of comprehensive coverage and energy economy for larger residential properties and busy commercial facilities. Capable of connecting up to four indoor units via a direct-pipe configuration, this multi-zone condenser eliminates the clutter of multiple single-split outdoor units along exterior walls. With an 8.0kW nominal cooling rating paired with a 8.8kW heating output, it effortlessly supplies customized comfort to bedrooms, living rooms, and domestic home offices simultaneously. Using efficient R32 refrigerant combined with high-grade inverter compressor engineering, the MXZ-4F80VF4 delivers high seasonal efficiency ratings reaching A++ in cooling mode. Long piping capabilities and generous vertical separation tolerances provide UK installers with maximum architectural flexibility during challenging retrofits. System diagnostics, automatic pipe correction features, and compatibility with MELCloud Wi-Fi interfaces make this unit one of the most reliable and serviceable multi-split choices on the modern UK heating and cooling market.

Compare similar units

Side-by-side specs for other multi-split system ac in a similar BTU range.

Cooling Capacity
28,000 BTU
28,000 BTU
28,300 BTU
27,300 BTU
Room Size
60-95 m²
Up to 70m² total (3 rooms)
Up to 100m² total
Up to 80m² total
Energy Rating
A++
A++
A+++
A++
Heating Capable
Yes (heat pump)
Yes (heat pump)
Yes (heat pump)
Yes (heat pump)
Smart Home
MELCloud, Amazon Alexa, Google Assistant
Amazon Alexa, Google Home
Amazon Alexa, Google Home
Samsung SmartThings
Stock
In Stock
In Stock
In Stock
In Stock
Price inc VAT
£2,074.63
£1,567.16
£2,485.00
£2,315.00

Common questions about the Mitsubishi Electric MXZ-4F80VF4 Four-Port Multi-Split Inverter Outdoor Unit 8.0kW

How many BTU is the Mitsubishi Electric MXZ-4F80VF4 Four-Port Multi-Split Inverter Outdoor Unit 8.0kW?

The Mitsubishi Electric MXZ-4F80VF4 Four-Port Multi-Split Inverter Outdoor Unit 8.0kW has a cooling capacity of 28,000 BTU, suitable for 60-95 m².

What room size is the Mitsubishi Electric MXZ-4F80VF4 Four-Port Multi-Split Inverter Outdoor Unit 8.0kW suitable for?

The Mitsubishi Electric MXZ-4F80VF4 Four-Port Multi-Split Inverter Outdoor Unit 8.0kW is recommended for rooms 60-95 m².

Can I install the Mitsubishi Electric MXZ-4F80VF4 Four-Port Multi-Split Inverter Outdoor Unit 8.0kW 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 Mitsubishi Electric MXZ-4F80VF4 Four-Port Multi-Split Inverter Outdoor Unit 8.0kW smart-home compatible?

Yes — the Mitsubishi Electric MXZ-4F80VF4 Four-Port Multi-Split Inverter Outdoor Unit 8.0kW supports MELCloud, Amazon Alexa, Google Assistant for app and voice control.

How long does delivery of the Mitsubishi Electric MXZ-4F80VF4 Four-Port Multi-Split Inverter Outdoor Unit 8.0kW take?

This unit is 2-4 working days. Delivery is then 1–2 working days to most UK mainland addresses, and 3–6 working days into the EU.

Annual energy savings estimate

How much this A++-rated unit could save versus a standard C-rated model, based on your usage.

This unit

227 kWh/yr

EER 13

Standard model

369 kWh/yr

EER 8

Est. saving

£38.35

142 kWh/yr less

Estimate based on the unit's energy-rating efficiency factor and cooling capacity (28,000 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 9 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.

Electric heater / season

£1780

This AC / season

£593

You save / season

£1187

~67% less electricity

Heating methodElectricity / seasonCost / seasonEfficiencySummer cooling
This heat-pump AC2198 kWh£593Up to 300%
Plug-in electric heater6594 kWh£1780100%
Electric storage heater6594 kWh£1780100%

Heat output estimated from this unit's 30,000 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 £593/season to heat a room vs £1780 for an electric heater - that's £1187 saved. https://stockool.store/products/mitsubishi-electric-mxz-4f80vf4-four-port-multi-split-outdoor-unit

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