

12,000 BTU 3-in-1 Portable Air Conditioner with Dehumidification Function - Smart Wifi App
A powerful 12,000 BTU 3-in-1 portable air conditioner with cooling, dehumidifying and fan modes plus smart Wi-Fi app control.
● Out of stock
Currently out of stock
We restock regularly — check back soon or browse similar units below.
Free delivery · 2–3 working days
Free standard to mainland UK & Northern Ireland; order by 3:15pm for same-day dispatch. Isle of Man 3–5 days. Republic of Ireland not served.
14-day returns
Change your mind within 14 days (your UK statutory right). Faulty-item rights always apply. Sold & shipped via Pro Breeze.
Manufacturer warranty included
Covered against manufacturing defects. Real UK aftercare.
Refrigerant — confirm before purchase
Refrigerant details from the manufacturer — ask us if unsure.
The Pro Breeze 12,000 BTU 3-in-1 Smart Portable Air Conditioner is a powerful portable air conditioner for the UK home, combining cooling, dehumidifying and fan-only modes in one Wi-Fi-connected unit. With 12,000 BTU/h of cooling capacity it's sized for larger rooms, around 20m² at roughly 600 BTU per m², so it can handle a sizeable living room, master bedroom or open-plan space that a 9,000 BTU model would struggle to keep cool. A Class A energy rating keeps running costs in check for a unit of this output, and 21% improved airflow versus similar-sized models means it cools faster and more evenly. Smart control is the real differentiator: manage it from anywhere via the Pro Breeze app, or use voice control, the included remote or the easy-read display, with a built-in timer for convenience. A gradual sleep mode slowly slows the fan before switching off for sweat-free, undisturbed nights. Being a single-hose monobloc design, it does need venting, the supplied exhaust hose and window kit channel hot air outside, as all genuine portable air conditioners must (true hoseless cooling isn't physically possible). In the box you get the unit, remote control, window kit and exhaust hose, so it's ready to cool from day one. At 32.3kg it stays put on castors once positioned, three appliances in one for year-round comfort.
Highlights
- Powerful 12,000 BTU/h cooling capacity
- 3-in-1: cooling, dehumidifying and fan-only
- 21% improved airflow vs similar-sized units
- Gradual sleep mode for sweat-free nights
- Wi-Fi smart app, voice, remote and display control
- Class A energy rating
Description
The Pro Breeze 12,000 BTU Air Conditioner is a 3-in-1 cooling solution for the home, working as an AC, fan or dehumidifier to suit the weather. Its 12,000 BTU/h cooling capacity delivers superior cooling, with 21% improved airflow versus similar-sized units.
A sleep mode gradually slows the fan before switching off for sweat-free nights, and a Class A energy rating keeps it cost-effective. Control it remotely with the Pro Breeze smart app, or use voice control, the remote or the easy-to-read display, with a timer for added convenience.
What's in the box
- Air conditioner unit
- Remote control
- Window kit
- Exhaust hose
Specifications
- Cooling capacity
- 12,000 BTU/h
- Energy rating
- A
- Modes
- Cooling, dehumidifying, fan
- Controls
- Wi-Fi app, voice, remote, display
- Timer
- Yes
- Net weight
- 32.3 kg
Ideal for
12,000 BTU 3-in-1 Portable Air Conditioner with Dehumidification Function - Smart Wifi App — FAQs
What room size does the Pro Breeze 12,000 BTU air conditioner cool?
At 12,000 BTU/h it's sized for larger rooms up to around 20m², based on roughly 600 BTU per square metre. That makes it suitable for a big living room, master bedroom or open-plan area, where a 9,000 BTU unit would be underpowered.
Does the Pro Breeze 12,000 BTU portable air conditioner need venting out of a window?
Yes. It's a single-hose portable air conditioner, so it must vent hot air outside, the supplied exhaust hose and window kit do this. No genuine portable air conditioner can cool a room without venting, as the heat removed has to go somewhere.
How is the Pro Breeze 12,000 BTU air conditioner controlled?
You can control it through the Pro Breeze smart Wi-Fi app from anywhere, by voice control, with the included remote, or via the easy-read display. A built-in timer lets you schedule cooling, and a gradual sleep mode slows the fan for comfortable nights.
Is the Pro Breeze 12,000 BTU unit energy efficient?
It carries a Class A energy rating, which helps keep running costs down for its 12,000 BTU output, and it delivers 21% improved airflow versus similar-sized units so it cools faster. It also doubles as a dehumidifier and fan, replacing three appliances.
What's included in the box?
You get the air conditioner unit, a remote control, a window kit and the exhaust hose, everything needed to set it up and start cooling straight away.
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