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Pro Breeze 12000 BTU 4-in-1 smart portable air conditioner, white, front view
Pro Breeze

12,000 BTU 4-in-1 Portable Air Conditioner, Heater with Dehumidification Function - Smart Wifi App

A 12,000 BTU 4-in-1 smart portable air conditioner that cools, heats, dehumidifies and fans with Wi-Fi control.

34.6 kg
£719.99

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 4-in-1 smart portable air conditioner is a genuine all-season unit, combining cooling, heating, dehumidifying and fan-only modes in one WiFi-controlled body. With 12,000 BTU/h of cooling, it suits medium to large rooms of up to around 20m² (roughly 600 BTU per m²), making it a strong fit for bigger bedrooms, living rooms and home offices. Built-in WiFi lets you control every function from the Pro Breeze smart app, so you can cool the room before you walk in, and a Class A energy rating helps keep the kWh running cost in check. A standout sleep mode gradually lowers the fan speed before switching off, and temperature-targeted cooling holds your chosen temperature with three fan speeds. Because it doubles as a heater, it earns its place year-round, not just in summer. In honesty terms, this is a single-hose portable air conditioner: it must be vented out of a window using the supplied exhaust hose and window kit. No monobloc portable AC can cool effectively without venting hot air outside, so this is the realistic, correct setup. The box includes the unit, window kit, exhaust hose and remote control.

Highlights

  • 4-in-1: cooling, heating, dehumidifying and fan modes
  • 12,000 BTU/h cools medium to large rooms
  • Wi-Fi smart app control from your phone
  • Sleep mode gradually winds down for comfortable nights
  • Temperature-targeted cooling holds your set temperature
  • Class A energy efficiency rating

Description

This Pro Breeze 12,000 BTU portable air conditioner is a true all-rounder, switching between cooling, heating, dehumidifying and fan-only modes with 3 fan speeds. Its 12,000 BTU/h cooling capacity handles medium to large bedrooms, living rooms and offices.

A standout sleep mode gradually lowers the fan speed before switching off, so you can drift off without overheating. Temperature-targeted cooling lets you pick your ideal temperature and leave the unit to maintain it.

With built-in Wi-Fi you can control every function from the Pro Breeze smart app on your phone. A Class A energy rating helps keep running costs down.

What's in the box

  • Portable air conditioner unit
  • Window kit
  • Exhaust hose
  • Remote control

Specifications

Type
Portable air conditioner (4-in-1)
Cooling capacity
12,000 BTU/h
Modes
Cooling, heating, dehumidifying, fan
Fan speeds
3
Controls
Wi-Fi smart app
Energy rating
A
Net weight
34.6 kg

Ideal for

BedroomsLiving roomsHome office

12,000 BTU 4-in-1 Portable Air Conditioner, Heater with Dehumidification Function - Smart Wifi App — FAQs

What room size does the Pro Breeze 12,000 BTU portable air conditioner cover?

At roughly 600 BTU per m², its 12,000 BTU/h cooling suits medium to large rooms of up to about 20m², such as larger bedrooms, living rooms and offices.

Does this portable air conditioner need to be vented out of a window?

Yes. It is a single-hose monobloc unit, so it must vent hot air outside using the supplied exhaust hose and window kit. No portable air conditioner can cool a room properly without venting.

How much does the 12,000 BTU Pro Breeze cost to run?

Running cost depends on the cooling kW draw times your electricity rate, around 25-28p/kWh in the UK. The Class A energy rating and sleep mode help keep that cost down compared with lower-rated units.

What makes this a 4-in-1 unit and what is in the box?

It cools, heats, dehumidifies and runs as a fan, all controllable via WiFi app. The box includes the air conditioner, window kit, exhaust hose and remote control.

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