Water Cooled Air Conditioning  to air condition property in London without an external condenser

Water Cooled Air Conditioning for London Homes

Water Cooled Air Conditioning for London Homes

Cool You's fully internal water cooled air conditioning systems have been specially designed and developed for apartments and listed buildings in London where an outside condenser is not permitted. Our water-cooled systems deliver exceptional performance, surpassing even industry-leading conventional air conditioning brands with an outside condenser.

Unlike a traditional air conditioning system that removes heat using air (via an external condenser), our systems use water through an internal condenser to remove heat, making them ideal for apartments and listed buildings in London with installation restrictions.

The Benefits of our Fully Internal
Water Cooled Air Conditioning Systems

Providing a high level of comfort, low noise and cost effective installation, our water cooled internal air conditioning systems provide many benefits whilst cooling your property.

  • Installation from just one day by our specialist FGAS refrigeration engineers.
  • Our air conditioning system offers a cost-effective solution. We can cool multiple rooms with just one internal condenser, tailoring the service to your property's cooling needs. So, it may not cost as much as you think - speak to an expert today!
  • No outside unit—our water–cooled air conditioning solutions solve stringent property restrictions and apartments with limited exterior space. Everything is contained internally.
  • Energy-efficient DC inverter technology significantly reduces energy consumption compared to non-inverters and is comparable to the latest conventional AC systems, which can have an external condenser.
  • Compact design – The smallest and most energy-efficient condensers, designed and built by us, without compromise, for London apartments with whisper-quiet operation
  • Ducted room units available
  • It provides cooling simply by being plumbed into your property's cold water supply, just like a dishwasher or washing machine
  • No pipe work on show
  • Extensive maintenance programme available with complete parts backup
  • A bulletproof 6-year parts and labour warranty
Fully Internal Air Conditioning Solutions for Apartments - Cool You water cooled air con

Key Features Of Our Fully Internal Water
Cooled Air Conditioning Systems

Our fully internal water cooled air conditioning solutions have been specially designed and developed for apartments and listed buildings in London where you cannot have an outside condenser.
  • Everything is enclosed in your property
  • No outside access required
  • Ideal for retrofitting in your London apartment or listed building
  • Easily concealed condensing unit
  • ‘A++’ rated for Energy Efficiency
  • Energy efficient DC inverter technology
  • The latest environmentally friendly R32 refrigerant
  • We can air condition up to three rooms from one compact multi-split internal condenser
  • Different room unit options
  • Great for home-workers
  • Dehumidifies rooms in cooling mode
  • i-FEEL closer-to-you temperature control as standard on all DC inverter systems
  • No outside condenser

To find out more, watch the video below about our water cooled air conditioning systems

What is an Internal Water Cooled
Air Conditioning System and How Does it Work?

With most London apartment buildings, you are not permitted to use external condensers or make penetrations through the exterior walls of the building. Our internal water-cooled air conditioning systems are a no-compromise solution for fully-fledged air conditioning where you cannot have an external condenser box.
It's all on the inside...
Our entirely internal solution includes a whisper-quiet room unit (fan coil). This is installed in the room that's going to be air-conditioned. We typically specify a wall-mounted unit for a retrofit installation. Still, it can also be a concealed ducted unit, usually specified during complete home refurbishments. The room units are sleek and neutral, so they will not clash with your colour scheme.
Cool You Water Cooled Air Conditioning - single condenser in a utility cupboard
Easily concealed water cooler condenser
The internal condenser is easily conscealed in a hall cupboard or even in a kitchen cupboard
Cool You water cooled air conditioning - a high wall unit in a living room - London apartment
A whisper-quiet room unit
Cooling the open plan kitchen/living/dining area
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Two water-cooled condensers
These were installed within a built-in wardrobe in a bathroom

Cool You Water Cooled Air Conditioning - a high wall unit cooling a kitchen area

Effortless cooling
With a whisper-quiet room unit in a kitchen

Cool You Water Cooled Air Conditioning - Space-saving installation of internal condenser

Space-saving installation
Internal condenser built into the ceiling void to save space in this apartment

Image

Space-saving installation
Internal condenser built into the ceiling void to save space in this apartment

    No visible pipework and no ugly condenser outside...
    Our system's installation is designed for your convenience. The refrigeration pipework typically runs from the room unit into the ceiling void, which is concealed to the condenser box. Our innovative approach places the condenser on the inside, hidden from view in your London apartment, unlike traditional systems with unsightly external condensers.

    In most cases, we strategically position the unit in the utility space or under a kitchen counter, ensuring it remains conveniently hidden yet near the required services. The exact location will be discussed during your site survey, providing a tailored approach that perfectly meets your needs.

    Unlike conventional systems, our internal condensers utilise water to dissipate heat in a controlled and highly efficient manner. This pioneering design has allowed us to manufacture a condenser that is a fraction of the size of an external air-cooled box. Our internal condensers are compact, remarkably quiet, and incredibly efficient, a testament to our unwavering commitment to delivering the best product to you, our customer.
    Water cooled air conditioning to air condition property in London without an outside condenser
    Our most popular fully internal water cooled air conditioning solutions for London apartments - Wall Mounted Heat Pump Systems

    Perfect for retrofit installation in modern apartments.
    Our most popular fully internal heat pump solution (for secondary heating) for residential end-user clients - ZERO RATED FOR VAT

    Our most popular fully internal water cooled air conditioning solutions for London apartments - Wall Mounted Heat Pump Systems

    Perfect for retrofit installation in modern apartments. No-compromise cooling - fully internal heat pump air conditioning (with reverse cycle for secondary heating) for residential end-user clients - ZERO RATED FOR VAT

    A typical bedroom, study, small living area
    £5150 Zero Rated For VAT
    No hidden extra costs

    An open-plan kitchen/living/dining area
    £5750 Zero Rated For VAT
    No hidden extra costs

    A large open-plan kitchen/living/dining area
    £6150 Zero Rated For VAT
    No hidden extra costs

    The prices shown are per room and include the full supply and installation, commissioning, and a bullet-proof 6-year parts and labour warranty—subject to a signed ongoing maintenance agreement.

    Our maintenance costs per visit are £175+VAT (£210 inc. VAT) for a single unit, then £65+VAT (£78 inc. VAT) per additional unit. The first maintenance is scheduled six months after installation and then yearly.

    No Hidden Costs...
    We are 100% Open, Honest and Transparent


    A typical bedroom, study, small living area
    £5150 Zero Rated For VAT
    No hidden extra costs



    An open-plan kitchen/living/dining area
    £5750 Zero Rated For VAT
    No hidden extra costs



    A large open-plan kitchen/living/dining area
    £6150 Zero Rated For VAT
    No hidden extra costs

    The prices shown are per room and include the full supply and installation, commissioning, and bullet-proof 6-year parts and labour warranty—subject to a signed ongoing maintenance agreement.

    Our maintenance costs per visit are £175+VAT (£210 inc.VAT) for a single unit, then £65+VAT (£78 inc.VAT) per additional unit. The first maintenance is scheduled six months after installation and then yearly.

    No Hidden Costs...
    We are 100% Open, Honest and Transparent

    How long does it take to install a
    Cool You Internal Water Cooled Air Conditioning System?

    At Cool You, we pride ourselves on providing a seamless user experience. We prioritise your convenience and aim to simplify the entire process at every stage, from the survey to the installation. We will work around your schedule and ensure we arrive on time, keeping you informed throughout the process.

    Our installations are designed to be completed in just one day, minimising disruption to your daily routine. Upon receiving your enquiry and confirmation for installing your entire internal air conditioning system, our highly professional team will strive to arrive at your residence promptly at 8 am. Depending on your apartment and the type of installation, we could complete the installation as early as 4 pm, ensuring a swift and efficient service.

    There will be no need for a follow-up appointment, as our team will provide all the necessary information to keep the system running smoothly. The installation process is non-invasive, ensuring that your room remains as spotless as it was before our team entered.

    We encourage you to watch our latest videos below if you have any doubts. In these videos, our managing director, Savva, answers the question: How long do your fully internal air conditioning systems take to install? He provides a detailed explanation of the installation process and the factors that can affect the installation time.

    How Long Do Things Take?

    How much disruption and mess with there be?

    To enquire about air conditioning in your London home, please contact the team at Cool You at (0207) 043 2275 or fill in the form below and we will get straight back to you.