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Mitsubishi Electric MSZ-AY35VGK 3.5kW Smart Inverter Split System Heat Pump
Mitsubishi Electric

Mitsubishi Electric MSZ-AY35VGK 3.5kW Smart Inverter Split System Heat Pump

In StockEnergy A+++
£1,186.570

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

Dispatched in 2-3 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.

Engineered for medium-to-large UK living spaces, master suites, and open-plan kitchen diners up to 35m², the Mitsubishi Electric MSZ-AY35VGK provides a robust 3.5kW cooling capacity and 4.0kW heating duty. Designed with a sleek matt finish that blends effortlessly with contemporary walls, it features built-in Wi-Fi providing seamless integration with the MELCloud mobile app, Amazon Alexa, and Google Home voice control. The unit operates at an astonishingly low 19 dBA on whisper mode, making it unobtrusive in everyday living. Equipped with Mitsubishi's advanced Dual Barrier Coating, internal components stay free of dust and greasy dirt buildup, maintaining premium operating efficiency over years of service. A top-tier A+++ efficiency rating ensures low electricity bills whether cooling during summer or heating across British winters.

1

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Smart-home ready

Connects natively with the systems below — control by app or voice.

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

Full Specifications

Cooling Capacity12,000 BTU
Recommended Room SizeUp to 35m²
Energy RatingA+++
Smart HomeAmazon Alexa, Google Home
Noise Level—
CategorySplit System AC
SKUMSZ-AY35VGK-KIT

Description

Engineered for medium-to-large UK living spaces, master suites, and open-plan kitchen diners up to 35m², the Mitsubishi Electric MSZ-AY35VGK provides a robust 3.5kW cooling capacity and 4.0kW heating duty. Designed with a sleek matt finish that blends effortlessly with contemporary walls, it features built-in Wi-Fi providing seamless integration with the MELCloud mobile app, Amazon Alexa, and Google Home voice control. The unit operates at an astonishingly low 19 dBA on whisper mode, making it unobtrusive in everyday living. Equipped with Mitsubishi's advanced Dual Barrier Coating, internal components stay free of dust and greasy dirt buildup, maintaining premium operating efficiency over years of service. A top-tier A+++ efficiency rating ensures low electricity bills whether cooling during summer or heating across British winters.

Compare similar units

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

Cooling Capacity
12,000 BTU
12,000 BTU
12,000 BTU
12,000 BTU
Room Size
Up to 35m²
Up to 35m²
Up to 35m²
Up to 35m²
Energy Rating
A+++
A+++
A++
A++
Heating Capable
Yes (heat pump)
Yes (heat pump)
Yes (heat pump)
Yes (heat pump)
Smart Home
Amazon Alexa, Google Home
Google Home, Amazon Alexa
Amazon Alexa, Google Home
Amazon Alexa, Google Home
Stock
In Stock
In Stock
In Stock
In Stock
Price inc VAT
£1,186.57
£1,164.18
£626.87
£1,014.93

Winter heating cost: this AC vs electric heaters

This unit reverses to heat your room in winter. Based on its 4 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.

Electric heater / season

£810

This AC / season

£270

You save / season

£540

~67% less electricity

Heating methodElectricity / seasonCost / seasonEfficiencySummer cooling
This heat-pump AC1000 kWh£270Up to 300%
Plug-in electric heater3000 kWh£810100%
Electric storage heater3000 kWh£810100%

Heat output estimated from this unit's 13,650 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 →

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