Serious cooling power, thoughtfully designed for modern British homes.
30°C22°C
Cooling
12,000 BTU cooling
≤45dB(A)
App + remote control
12,000 BTU · Portable air conditioning
Flowie 12,000 BTU Portable Air Conditioner
Serious cooling power, thoughtfully designed for modern British homes.
30°C22°C
Cooling
12,000 BTU cooling
≤45dB(A)
App + remote control
flowie
Inside Flowie
Serious cooling. Thoughtfully designed.
Scroll through the details that make Flowie a genuinely capable portable air conditioner—not another underpowered appliance you have to tolerate.
12,000 BTUMeaningful cooling
≤45dB(A)Quieter comfort
440m³/hAir circulation
App + Wi-FiConnected control
Remote includedIncluded as standard
No permanent installationFlexible setup
0106
Cooling that makes a difference.
Understanding cooling power
What does 12,000 BTU actually mean?
Cooling capacity, explained.
BTU measures how much heat an air conditioner can remove from a room. It is a measure of cooling capacity—not temperature or fan speed.
BTUMore BTU means more capacity to remove heat.
01
7,000 BTU
Entry-level cooling
58% of 12,000 BTU capacity
02
9,000 BTU
Moderate cooling
75% of 12,000 BTU capacity
03Flowie
12,000 BTU
Serious cooling
100% of 12,000 BTU capacity
5 metres5 metres
Illustrative room temperature30°CRoom is uncomfortably warm
Example room5m × 5m · 25m²
Flowie cooling power12,000 BTU
Understanding cooling power
What does 12,000 BTU actually mean?
Cooling capacity, explained.
BTU measures how much heat an air conditioner can remove from a room. It is a measure of cooling capacity—not temperature or fan speed.
BTUMore BTU means more capacity to remove heat.
01
7,000 BTU
Entry-level cooling
58%
02
9,000 BTU
Moderate cooling
75%
03Flowie
12,000 BTU
Serious cooling
100%
Relative capacity compared with 12,000 BTU
Illustrative cooling journey
5 metres5 metres
Illustrative room temperature30°CRoom is uncomfortably warm
Example room5m × 5m · 25m²
Flowie cooling power12,000 BTU
0%Cooling progress
More capacity to pull heat from the room.
The cool field spreads out from Flowie as the temperature moves from an uncomfortable 30°C towards a comfortable 22°C.
30°CWarm room26°CCooling22°CComfort
Illustrative animation, not a timed performance claim. Actual cooling time depends on room size, insulation, direct sunlight, outdoor temperature and other conditions.
Sound, put into perspective
Powerful cooling. Quietly done.
See the sound settle.
The waveform compresses as it reaches Flowie—turning an abstract decibel figure into something you can understand at a glance.
01Calm baseline
Approx. everyday reference≈30dB(A)
Quiet room
The softest reference: a room at rest, with very little competing sound.
02Designed for home
Specified sound level≤45dB(A)
Low-noise operation
Flowie
Serious 12,000 BTU cooling without the harsh acoustic presence people expect from a powerful portable unit.
03Everyday reference
Approx. everyday reference≈60–70dB(A)
Normal conversation
A familiar everyday sound reference, shown with a visibly larger waveform.
≤45dB(A) is the stated product sound level. Actual sound can vary by operating mode, fan setting, installation and room conditions. Reference waveforms are illustrative rather than laboratory measurements.
Sound, put into perspective
Powerful cooling. Quietly done.
See the sound settle.
The waveform compresses as it reaches Flowie—turning an abstract decibel figure into something you can understand at a glance.
03Everyday reference
Normal conversation
Approx. everyday reference≈60–70dB(A)
A familiar everyday sound reference, shown with a visibly larger waveform.
02Designed for home
Specified sound level≤45dB(A)Low-noise operation
Flowie
Serious 12,000 BTU cooling without the harsh acoustic presence people expect from a powerful portable unit.
01Calm baseline
Quiet room
Approx. everyday reference≈30dB(A)
The softest reference: a room at rest, with very little competing sound.
Live sound contourListening to the room
↓
The differenceMore cooling presence. Less acoustic presence.
≤45dB(A) is the stated product sound level. Actual sound can vary by operating mode, fan setting, installation and room conditions. Reference waveforms are illustrative rather than laboratory measurements.
Inside the box
Everything you need to get comfortable.
6included
Ready from day one.
Flowie arrives with the essentials for control, venting and setup—thoughtfully packed and included as standard.
Thoughtfully packed06
01
The main event
Flowie air conditioner
The complete 12,000 BTU portable air-conditioning unit at the centre of your setup.
✓Flowie unit included02
Control
Remote control
Adjust temperature, mode, fan and timer without leaving your seat.
✓Remote included03
Venting
Window kit
Helps route warm air outside. Check the compatibility guide for your window type before ordering.
✓Window kit included04
Air path
Exhaust hose
Carries the warm air removed from your room towards the window outlet.
✓Exhaust hose included05
Assembly
Connectors
The adapters needed to connect Flowie, the exhaust hose and the supplied window kit.
✓Connectors included06
Getting started
Documentation
Quick-start, setup and care information to help you use Flowie confidently.
✓Documentation included
↗Hover or click an item to explore what’s included.
Inside the box
Everything you need to get comfortable.
6included
Ready from day one.
Flowie arrives with the essentials for control, venting and setup—thoughtfully packed and included as standard.
↗Tap an item to see what it does.
01The main event
Flowie air conditioner
The complete 12,000 BTU portable air-conditioning unit at the centre of your setup.
✓Flowie unit included
02Control
Remote control
Adjust temperature, mode, fan and timer without leaving your seat.
✓Remote included
03Venting
Window kit
Helps route warm air outside. Check the compatibility guide for your window type before ordering.
✓Window kit included
04Air path
Exhaust hose
Carries the warm air removed from your room towards the window outlet.
✓Exhaust hose included
05Assembly
Connectors
The adapters needed to connect Flowie, the exhaust hose and the supplied window kit.
✓Connectors included
06Getting started
Documentation
Quick-start, setup and care information to help you use Flowie confidently.
✓Documentation included
Technical specifications
The numbers behind the comfort.
Clear, considered, capable.
Explore Flowie’s confirmed performance, dimensions and controls—without the usual wall of technical jargon.
