
Black + Decker 12000 BTU Portable Air Conditioner with Heat
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The Black + Decker 12000 BTU Portable Air Conditioner with Heat is the ultimate year-round climate control solution for your home. This versatile unit provides powerful cooling during the summer and efficient heating during the colder months, making it a truly indispensable appliance. Designed for rooms up to 550 square feet, it features advanced airflow technology to ensure consistent temperature distribution. The unit includes a dehumidifier mode to remove excess moisture, improving overall air comfort. Installation is simple and requires no permanent modifications, thanks to the included window kit. With its sleek design, quiet operation, and intuitive remote control, you can easily manage your environment from the comfort of your sofa. Whether you need to cool down a bedroom or warm up a home office, this Black + Decker unit delivers consistent performance and energy efficiency. Invest in a product that offers both comfort and convenience, backed by the trusted quality of the Black + Decker brand.
Self-install friendly
This unit is designed for confident DIYers. Guides & video below.
Add smart control
No built-in Wi-Fi — automate this unit with a smart plug & temperature sensor.
- Free UK mainland delivery on in-stock units
- Manufacturer warranty included
- 14-day returns
Full Specifications
Description
The Black + Decker 12000 BTU Portable Air Conditioner with Heat is the ultimate year-round climate control solution for your home. This versatile unit provides powerful cooling during the summer and efficient heating during the colder months, making it a truly indispensable appliance. Designed for rooms up to 550 square feet, it features advanced airflow technology to ensure consistent temperature distribution. The unit includes a dehumidifier mode to remove excess moisture, improving overall air comfort. Installation is simple and requires no permanent modifications, thanks to the included window kit. With its sleek design, quiet operation, and intuitive remote control, you can easily manage your environment from the comfort of your sofa. Whether you need to cool down a bedroom or warm up a home office, this Black + Decker unit delivers consistent performance and energy efficiency. Invest in a product that offers both comfort and convenience, backed by the trusted quality of the Black + Decker brand.
Compare similar units
Side-by-side specs for other portable ac in a similar BTU range.
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Stiebel Eltron
Broughton
Reznor
Omega Altalfa
Clarke
Beldray
VYtronIX
Costway
Suntec
Swegon
FlaktGroup
Powrmatic
CIAT
Trane
York
Westinghouse
Kelvinator
Rhoss
Amcor
Dantherm
Black + Decker
Lennox
Honeywell
Senville
Comfee
AUX
Whynter
Viessmann
Rinnai
Aermec
NIBE
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Fral
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Sharp
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Daitsu
Dimplex
Bosch
Vaillant
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Carrier
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DeLonghi
Hitachi
Pro Breeze
Meaco
AEG
Devola
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electriQ
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Midea
Haier
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LG
Gree
EcoAir
Panasonic
Sealey
Daikin
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 4 kW heat output used 5 hrs/day over a 150-day UK heating season at £0.27/kWh.
Electric heater / season
£712
This AC / season
£237
You save / season
£475
~67% less electricity
| Heating method | Electricity / season | Cost / season | Efficiency | Summer cooling |
|---|---|---|---|---|
| This heat-pump AC | 879 kWh | £237 | Up to 300% | |
| Plug-in electric heater | 2638 kWh | £712 | 100% | |
| Electric storage heater | 2638 kWh | £712 | 100% |
Heat output estimated from this unit's 12,000 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 £237/season to heat a room vs £712 for an electric heater - that's £475 saved. https://stockool.store/products/black-decker-12000-btu-portable-air-conditioner-with-heat
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