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Mitsubishi Electric City Multi PUMY-SP125VKM Mini VRF Multi-Split Heat Pump 14.0kW

In StockEnergy A++

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

£4,447.760

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

3-5 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.

Delivering exceptional capacity within a space-saving single-fan enclosure, the Mitsubishi Electric City Multi PUMY-SP125VKM Mini VRF multi-split unit generates 14.0kW cooling and 16.0kW heating power. Perfect for high-specification UK domestic residences, retail boutiques, and corporate suites, this single-phase heat pump accommodates up to ten individually managed indoor fan coil units across distinct rooms. When paired with Mitsubishi Electric's branch boxes, installers can effortlessly integrate whisper-quiet M Series wall units with concealed ducted fan coils to match unique interior aesthetics. The PUMY-SP125VKM boasts an extended total piping length of up to 120 metres, offering freedom in routing copper pipework across multiple floors. The unit's advanced inverter-controlled variable refrigerant flow ensures each room receives precise conditioning, substantially cutting utility bills compared to traditional HVAC systems. Built to endure harsh outdoor elements with treated coil protection and quiet night-mode operation, it represents the gold standard for premium multi-zone building climate control.

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.

Smart guide

MELCloudModbusBACnet

Free UK mainland delivery on in-stock units
Manufacturer warranty included
14-day returns

Cooling Capacity

47,700 BTU

Energy Rating

A++

Recommended Room

110-160 m²

Technical documents & videos

Official Mitsubishi Electric manual

The manufacturer's PDF for this model is being sourced and will be downloadable here.

All Mitsubishi Electric catalogues and rangesMissing a document? Ask our team and we will send it over.

Full Specifications

Cooling Capacity47,700 BTU

Recommended Room Size110-160 m²

Energy RatingA++

Smart HomeMELCloud, Modbus, BACnet

Noise Level—

CategoryMulti-Split System AC

SKUME-PUMYSP125VKM

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

Compare similar units

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

This Unit

Mitsubishi Electric

Mitsubishi Electric City Multi PUMY-SP125VKM Mini VRF Multi-Split Heat Pump 14.0kW

electriQ

electriQ iQool Multi-Split 4 x 12000 BTU Smart Wall Mounted Air Conditioner with Heat Pump

Senville

Senville SENA-48HF-MO 48000 BTU Five-Zone Multi Split Inverter Outdoor Unit

LG Multi V S ARUN050GSS4 Mini VRF Multi-Split Outdoor Unit 14.0kW

Cooling Capacity

47,700 BTU

48,000 BTU

Room Size

110-160 m²

—

Up to 120m² total (5 rooms)

Up to 8 rooms (up to 165m² combined)

Energy Rating

A++

—

A++

Heating Capable

Yes (heat pump)

Smart Home

MELCloud, Modbus, BACnet

Yes

Amazon Alexa, Google Home

LG ThinQ, Amazon Alexa, Google Assistant

Stock

In Stock

Price inc VAT

£4,447.76

£2,089.98

£2,522.39

£4,059.70

Common questions about the Mitsubishi Electric City Multi PUMY-SP125VKM Mini VRF Multi-Split Heat Pump 14.0kW

How many BTU is the Mitsubishi Electric City Multi PUMY-SP125VKM Mini VRF Multi-Split Heat Pump 14.0kW?

The Mitsubishi Electric City Multi PUMY-SP125VKM Mini VRF Multi-Split Heat Pump 14.0kW has a cooling capacity of 47,700 BTU, suitable for 110-160 m².

What room size is the Mitsubishi Electric City Multi PUMY-SP125VKM Mini VRF Multi-Split Heat Pump 14.0kW suitable for?

The Mitsubishi Electric City Multi PUMY-SP125VKM Mini VRF Multi-Split Heat Pump 14.0kW is recommended for rooms 110-160 m².

Can I install the Mitsubishi Electric City Multi PUMY-SP125VKM Mini VRF Multi-Split Heat Pump 14.0kW 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 City Multi PUMY-SP125VKM Mini VRF Multi-Split Heat Pump 14.0kW smart-home compatible?

Yes — the Mitsubishi Electric City Multi PUMY-SP125VKM Mini VRF Multi-Split Heat Pump 14.0kW supports MELCloud, Modbus, BACnet for app and voice control.

How long does delivery of the Mitsubishi Electric City Multi PUMY-SP125VKM Mini VRF Multi-Split Heat Pump 14.0kW take?

This unit is 3-5 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.

Electricity tariff (£/kWh)Hours per dayCooling months/year

This unit

387 kWh/yr

EER 13

Standard model

629 kWh/yr

EER 8

Est. saving

£65.33

242 kWh/yr less

Estimate based on the unit's energy-rating efficiency factor and cooling capacity (47,700 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 16 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.

Electric heater / season

£3240

This AC / season

£1080

You save / season

£2160

~67% less electricity

Heating method	Electricity / season	Cost / season	Efficiency
This heat-pump AC	4001 kWh	£1080	Up to 300%
Plug-in electric heater	12002 kWh	£3240	100%
Electric storage heater	12002 kWh	£3240	100%

Heat output estimated from this unit's 54,600 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 £1080/season to heat a room vs £3240 for an electric heater - that's £2160 saved. https://stockool.store/products/mitsubishi-electric-city-multi-pumy-sp125vkm-mini-vrf-outdoor-unit

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