
Mitsubishi Electric MSZ-AY35VGKP Wall Split System
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Retail prices include VAT.
The MSZ-AY35VGKP is the "Elegance" series standout for medium-sized living spaces. Building on the ultra-quiet 18 dB performance and compact design of the AY range, this 12,000 BTU unit offers superior seasonal efficiency (SEER 8.7). Its standout feature is the Dual Barrier Coating on the heat exchanger, which prevents dust and grease accumulation, significantly reducing maintenance requirements while preserving long-term performance. The unit comes fully equipped with integrated Wi-Fi for smart control via MELCloud, enabling scheduling and remote monitoring to optimise your energy usage. Its versatile heat pump capability makes it an ideal all-season solution for London living rooms and open-plan areas. With a dedicated "i-save" mode to recall preferred settings and excellent heating performance in winter, it is a rational, high-performance investment for any home.
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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
Full Specifications
Description
The MSZ-AY35VGKP is the "Elegance" series standout for medium-sized living spaces. Building on the ultra-quiet 18 dB performance and compact design of the AY range, this 12,000 BTU unit offers superior seasonal efficiency (SEER 8.7). Its standout feature is the Dual Barrier Coating on the heat exchanger, which prevents dust and grease accumulation, significantly reducing maintenance requirements while preserving long-term performance. The unit comes fully equipped with integrated Wi-Fi for smart control via MELCloud, enabling scheduling and remote monitoring to optimise your energy usage. Its versatile heat pump capability makes it an ideal all-season solution for London living rooms and open-plan areas. With a dedicated "i-save" mode to recall preferred settings and excellent heating performance in winter, it is a rational, high-performance investment for any home.
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Side-by-side specs for other split system ac in a similar BTU range.
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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
90 kWh/yr
EER 14
Standard model
158 kWh/yr
EER 8
Est. saving
£18.31
68 kWh/yr less
Estimate based on the unit's energy-rating efficiency factor and cooling capacity (12,000 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 4 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£807
This AC / season
£269
You save / season
£538
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 996 kWh | £269 | Up to 300% | |
| Plug-in electric heater | 2989 kWh | £807 | 100% | |
| Electric storage heater | 2989 kWh | £807 | 100% |
Heat output estimated from this unit's 13,600 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 £269/season to heat a room vs £807 for an electric heater - that's £538 saved. https://stockool.store/products/mitsubishi-electric-msz-ay35vgkp-wall-split
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