
Pro Breeze 12,000 BTU 4-in-1 Portable Air Conditioner with Heat Pump & Wi-Fi
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 Pro Breeze 12,000 BTU 4-in-1 portable air conditioner provides comprehensive climate management designed for British domestic and commercial spaces throughout every season. Engineered with reverse-cycle heat pump functionality alongside high-efficiency cooling, dehumidification, and multivariable ventilation modes, this adaptable unit maintains comfortable internal environments throughout chilly winters and stifling heatwaves. Integrated Wi-Fi capability links seamlessly with the Pro Breeze smartphone application, providing direct access to scheduling routines, ambient target temperatures, and operational modes from anywhere. Full voice control integration supports Amazon Alexa and Google Assistant ecosystem commands for touchless everyday convenience. Supplied complete with an adjustable window venting seal kit and castor wheel assemblies, setup requires no professional engineering assistance or structural alterations. Its Class A energy efficiency reduces running overheads while high-capacity moisture extraction mitigates damp issues, making it an exceptional year-round climate control investment for UK homes, conservatories, and commercial offices.
Self-install friendly
EasyThis unit is designed for confident DIYers. Guides & video below.
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 Pro Breeze →Official Pro Breeze 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 Pro Breeze — ask us and we will send the cut sheet with mounting and clearance figures.
Description
The Pro Breeze 12,000 BTU 4-in-1 portable air conditioner provides comprehensive climate management designed for British domestic and commercial spaces throughout every season. Engineered with reverse-cycle heat pump functionality alongside high-efficiency cooling, dehumidification, and multivariable ventilation modes, this adaptable unit maintains comfortable internal environments throughout chilly winters and stifling heatwaves. Integrated Wi-Fi capability links seamlessly with the Pro Breeze smartphone application, providing direct access to scheduling routines, ambient target temperatures, and operational modes from anywhere. Full voice control integration supports Amazon Alexa and Google Assistant ecosystem commands for touchless everyday convenience. Supplied complete with an adjustable window venting seal kit and castor wheel assemblies, setup requires no professional engineering assistance or structural alterations. Its Class A energy efficiency reduces running overheads while high-capacity moisture extraction mitigates damp issues, making it an exceptional year-round climate control investment for UK homes, conservatories, and commercial offices.
Compare similar units
Side-by-side specs for other portable ac in a similar BTU range.
Common questions about the Pro Breeze 12,000 BTU 4-in-1 Portable Air Conditioner with Heat Pump & Wi-Fi
How many BTU is the Pro Breeze 12,000 BTU 4-in-1 Portable Air Conditioner with Heat Pump & Wi-Fi?
The Pro Breeze 12,000 BTU 4-in-1 Portable Air Conditioner with Heat Pump & Wi-Fi has a cooling capacity of 12,000 BTU, suitable for Up to 34 sq m.
What room size is the Pro Breeze 12,000 BTU 4-in-1 Portable Air Conditioner with Heat Pump & Wi-Fi suitable for?
The Pro Breeze 12,000 BTU 4-in-1 Portable Air Conditioner with Heat Pump & Wi-Fi is recommended for rooms Up to 34 sq m.
Can I install the Pro Breeze 12,000 BTU 4-in-1 Portable Air Conditioner with Heat Pump & Wi-Fi myself?
Yes — the Pro Breeze 12,000 BTU 4-in-1 Portable Air Conditioner with Heat Pump & Wi-Fi is rated as Easy for self-installation. Guides and video tutorials are available on the product page.
Is the Pro Breeze 12,000 BTU 4-in-1 Portable Air Conditioner with Heat Pump & Wi-Fi smart-home compatible?
Yes — the Pro Breeze 12,000 BTU 4-in-1 Portable Air Conditioner with Heat Pump & Wi-Fi supports Amazon Alexa, Google Assistant, iOS, Android for app and voice control.
How long does delivery of the Pro Breeze 12,000 BTU 4-in-1 Portable Air Conditioner with Heat Pump & Wi-Fi take?
This unit is 1-2 business 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
127 kWh/yr
EER 10
Standard model
158 kWh/yr
EER 8
Est. saving
£8.55
32 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 3 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£593
This AC / season
£198
You save / season
£396
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 733 kWh | £198 | Up to 300% | |
| Plug-in electric heater | 2198 kWh | £593 | 100% | |
| Electric storage heater | 2198 kWh | £593 | 100% |
Heat output estimated from this unit's 10,000 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 £198/season to heat a room vs £593 for an electric heater - that's £396 saved. https://stockool.store/products/pro-breeze-12000-btu-4-in-1-smart-portable-ac-heat-pump-uk
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