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🇬🇧 UK Sole Distributor · Patented System

Your Apartment Deserves a Climate System As Bespoke As Your Home

HomeKube™ isn't a workaround. It's a patented, Italian-engineered system built from the ground up for apartments — invisible, whisper-quiet, and designed to last.

Book a Free Survey Compare the two systems ↓
HomeKube™ water-condensed units in a luxury apartment living room
21dB Indoor noise level — quieter than a whisper
A+++ Energy efficiency rating
10 yr Warranty on HomeKube™ systems
0 External units visible on your building

The patented air conditioning solution designed specifically for apartments where traditional systems cannot be installed.

Most AC companies sell equipment. We sell a patented solution to a building constraint — and that changes everything about how your home can be cooled and heated.

Architectural innovation Building technology Specialist climate systems
The HomeKube™ Range

Two systems, engineered by Fintek — configured to your building

Whether you're in a leasehold flat with no balcony, a listed building in a conservation area, or simply refuse to have an ugly box bolted to your home — HomeKube™ has a patented internal air conditioning system engineered for your exact situation.

Water-cooled
HomeKube™ water-condensed unit by Fintek — no outdoor unit required

HomeKube™

Water-condensed · Hidden inside a cabinet or cupboard · No outdoor unit whatsoever

The entire unit lives inside a kitchen cabinet or utility cupboard, cooled by your existing water supply. Nothing exits the building except two small pipes. No outdoor unit. No planning permission. No facade changes.

  • No outdoor unit — genuinely absent, not just hidden
  • No F-Gas licence required for installation
  • 20% more efficient than a standard split system
  • TÜV Rheinland certified · Class A++
A++Energy Class
21 dB(A)Indoor Noise
4.5 kW+Sizes
NoneOutdoor Unit
💡 Ideal for: leasehold flats, no balcony, listed buildings, conservation areas.
Enquire about HomeKube™ →
Air-cooled
HomeKube™ AIR — Fintek UES hidden external unit

HomeKube™ AIR

Hidden external unit · Concealed in your loft, utility room, or void space · No water required

The condensing unit is installed inside your building — in your loft, attic, or a void space — instead of bolted to your external wall. Outside your building: nothing visible. Full AC performance, zero facade impact.

  • Patented technology (No. 102019000008316) — made in Italy
  • No water supply required
  • Wall, cassette, ducted & column indoor units available
  • 10-year warranty · Energy class A+++
A+++Energy Class
21 dB(A)Indoor Noise
2.6–7 kWSizes
10 yrWarranty
💡 Ideal for: flats with loft access, void spaces, or accessible utility rooms.
Enquire about HomeKube™ AIR →
How is that possible?

No outdoor unit. Real air conditioning.

💧

HomeKube™ — cooled by water

A normal air conditioner needs an outdoor unit to dump heat into the air outside. HomeKube™ dumps it into your water supply instead — so the entire system lives inside a kitchen cabinet or utility cupboard. Nothing leaves the building except two small pipes.

🌬️

HomeKube™ AIR — condenser brought indoors

The patented UES condensing unit is engineered to run inside your loft, utility room or void space — the job an outdoor box normally does, done invisibly within the building. Full performance, zero facade impact.

And as with everything we install: completely turnkey. Pipework concealed and made good — plastered in, never trunked — electrics and redecoration all handled by us.

What every HomeKube™ system includes

Whether you choose HomeKube™ or HomeKube™ AIR — these specifications come as standard.

🤫
21 dB(A)
Indoor noise levelQuieter than a library
⚡
A++ / A+++
Energy efficiency class30% cheaper to run vs standard AC
✨
99% bacteria
Eliminated by Cold Plasma air purificationRemoves odours too
📱
WiFi Built In
MideaAir app · Alexa · Google Home · Apple HomeKit
🌡️
±0.5°C
Temperature precisionDC Inverter technology
❄️
−15°C
Heating operates down toReliable through UK winters
🏭
Made in Italy
Fintek SRL · TÜV Rheinland certifiedNot a rebranded budget unit
🌱
R32 Refrigerant
Low global warming potentialNo ozone layer damage
🇮🇹 Made in Italy by Fintek SRL
✅ TÜV Rheinland Certified
🏆 UK Sole Authorised Distributor
🔒 Patented Technology (No. 102019000008316)
⭐ 4.9 Star Reviews
HomeKube™ Fintek unit installed inside kitchen cabinet — Kensington apartment
⭐⭐⭐⭐⭐
"Best investment we have made in the flat. It's quiet, invisible, and the apartment is a completely different place to live in summer."
Mark & Louise D. — Kensington apartment

Which HomeKube™ is right for you?

Not sure which solution fits your situation? Here's a quick guide — or just call us and we'll work it out together in 5 minutes.

💧 Choose HomeKube™ if…

  • You're in a leasehold flat and can't touch the facade
  • You're in a listed building or conservation area
  • You have a utility cupboard, kitchen cabinet, or airing cupboard with a water connection
  • Your building has a shared water ring circuit
  • You want the absolute minimum disruption to your building
HomeKube™ (Water)

🌬️ Choose HomeKube™ AIR if…

  • You have loft space, a utility room, or an accessible void
  • You want multi-room coverage from one system
  • You'd prefer air-cooled (no water supply needed)
  • You're above ground floor with restricted external access
  • You want the highest energy rating (A+++)
HomeKube™ AIR

🔍 Need the outdoor unit concealed instead?

  • A traditional outdoor unit is permitted but shouldn't be seen
  • We design bespoke enclosures, screens and hidden placements
  • Part of our full concealed range — indoors and out
Explore Concealed Solutions →

Ready to lose the outdoor unit for good?

Free, no-obligation survey: we come to your apartment, assess the layout and water/void options, and tell you exactly which HomeKube™ configuration fits — with your quote within 24 hours.

Book a Free Survey Call 0208 138 0701
60-second enquiry

Tell us about your flat.
We'll tell you what's possible.