Air Conditioning Systems

At Concord Plumbing and Heating, we specialise in the supply and installation of innovative air conditioning units that require no external condenser units – the ideal solution for properties where outdoor installations are impractical or restricted. Whether you’re in a flat, listed building, modern home, or a property with limited exterior access, our discreet, efficient, and stylish air conditioning systems deliver year-round comfort without compromise.

Why Choose Internal Air Conditioning Units?

Traditional air conditioning systems rely on external condenser units, which are often not suitable for all types of properties. Our internal units remove that obstacle by offering:

• No bulky outdoor unit
• Minimal disruption during installation
• Sleek internal aesthetics
• Quiet operation
• Efficient cooling and heating
• Environmentally friendly performance

These systems are perfect for properties with planning restrictions, conservation areas, or apartment blocks where external units are prohibited.

Brands We Install

We proudly install some of the leading brands in the indoor air conditioning space, including:

Panasonic

Panasonic’s internal air conditioning units are known for their high efficiency, quiet operation, and sleek design. Many of their models feature nanoe™ X air purification technology and offer smart controls, allowing integration with Google Assistant, Alexa, and other smart home platforms.

electriQ

Offering great performance at competitive prices, electriQ internal units combine heating, cooling, and dehumidifying capabilities in a compact system. Designed for simple installation, they’re ideal for bedrooms, living spaces, and home offices. All units include WiFi control and remote access via app, giving you full temperature control from anywhere.

Olympia Splendid (UNICO Range)

The Olympia Splendid UNICO range is one of the most advanced on the market, offering ductless air conditioning with twin duct technology for improved air exchange. These units can cool and heat efficiently without the need for outdoor components, making them a go-to for homes where traditional systems aren’t an option. The UNICO models are smart home compatible and controlled via mobile app or integrated home automation.

Smart Home Integration

All the systems we supply are compatible with smart controls, including:

• WiFi-connected smartphone apps
• Voice assistant integration (Google Assistant, Amazon Alexa)
• Smart timers and scheduling
• Remote temperature control

This means you can manage your comfort with ease — whether you’re at home, at work, or away on holiday.

Professional Installation with Minimal Disruption

At Concord Plumbing and Heating, we offer a full design and installation service, ensuring your system is fitted neatly, efficiently, and to the highest standards. Our units require only small core holes to vent air in and out of the property – no large external boxes, pipework, or brackets needed.

Our team handles everything from initial consultation and unit selection to final testing and user demonstration. We can advise on the best unit for your room size, layout, and intended usage, ensuring you get a system that performs flawlessly and looks great.

Perfect For:

• Apartments & flats
• Listed buildings & conservation areas
• Home offices & garden rooms
• Bedrooms, lofts & converted garages
• Anywhere an outdoor unit isn’t suitable

Stay Cool, Stay Connected

Experience year-round comfort without compromising your property’s look or layout. With no external unit needed, our air conditioning systems are the modern solution for discreet, smart climate control.

Contact Concord Plumbing and Heating today to learn more about our range of internal air conditioning systems and arrange your free consultation.