The UK's most popular air conditioning unit — mounted high on the wall, quiet from 19dB, and installed in a day. We supply and install wall-mounted air conditioning units for homes and businesses across Leicester with a free survey and fixed written quote.
See why homeowners and businesses across Leicester choose Elite Cooling & Heating for wall mounted air conditioning.
A wall-mounted air conditioning unit — sometimes called a high-wall split or wall-hung unit — sits near the top of the wall and blows conditioned air horizontally across the room at ceiling height, where it falls gently as it cools. The unit's slim profile and white finish make it unobtrusive in most rooms, and the louvre angle is adjustable to direct airflow exactly where it is needed.
Modern wall-mounted units use R32 refrigerant and inverter-driven compressors to achieve energy efficiency ratings that were unimaginable a decade ago — producing 3.5 to 5kW of cooling for every 1kW of electricity consumed. In heating mode the same technology provides efficient warmth throughout the winter at running costs significantly lower than electric panel heaters or underfloor heating. Most premium models include Wi-Fi connectivity as standard, allowing scheduling and control from a smartphone app.
Most wall-mounted installations across Leicester are completed in a single day — indoor unit fitted, outdoor condenser mounted externally, pipework connected and the system fully commissioned before we leave.
We assess your room, confirm the wall position and outdoor unit location, and provide a fixed written quote. No obligation — same-day survey responses across Leicester.
Get in TouchSimple to install, simple to use and highly efficient — the right choice for most rooms.
Premium models operate from 19dB — quieter than a library, even at full capacity.
Inverter compressors produce up to 5kW of cooling or heating for every 1kW of electricity used.
Switch to heating mode and run all year — far cheaper than electric panel heaters or storage radiators.
Control temperature, mode and schedule from your smartphone — at home or away.
Built-in filters remove dust and allergens from the circulating air as the unit operates.
Filter access panel on the front makes cleaning straightforward. Annual service from our engineers maintains peak performance.
Wall-mounted air conditioning is suitable for almost any room in a home or commercial premises.
Cool the main living space in summer and heat it efficiently in winter from a single unit.
19dB quiet operation and sleep mode for undisturbed rest in any season.
Maintain the right working temperature year-round without disrupting video calls.
Cool or heat the dining space independently for comfort during mealtimes.
Individual office climate control — each room at its own temperature.
Quiet, controllable climate for focused meetings and client visits.
Cost-effective cooling for small to medium retail spaces.
Year-round outbuilding comfort — heating and cooling from one unit.
From free survey to fully commissioned system — typically in one visit.
We measure the room, confirm the wall and outdoor unit position, and check the pipe run route.
Fixed written quote — the price we quote is the price you pay, no surprises on the day.
Indoor unit, outdoor unit and pipework installed in a day by our F-Gas certified engineers.
System commissioned in both modes, demonstrated and handed over with full documentation.
We supply and install wall-mounted units from the UK's leading air conditioning manufacturers.
We install wall-mounted air conditioning throughout Leicester and surrounding areas.
Wall-mounted units are typically installed approximately 200–300mm below the ceiling — high enough for effective air distribution but accessible for filter cleaning without a ladder. The exact position is confirmed during the survey based on the wall construction, window positions and pipe run route.
Modern premium units operate from around 19dB at minimum speed — quieter than a ticking clock. Even at full capacity, indoor noise levels are typically 40–45dB, which is quieter than normal conversation. The outdoor unit is somewhat louder but usually not audible from inside.
Unit size depends on the room dimensions, glazing area, insulation and the number of heat sources. As a rough guide, a 2.5kW unit suits rooms up to around 20m², a 3.5kW unit suits up to 30m², and a 5kW unit suits up to 45m². We calculate the precise requirement during the free survey.
Most units are white as standard. Some manufacturers offer alternative colours or finishes — Daikin, for example, offers certain models in silver or black. We can confirm colour options available for the model you choose during the survey.
Contact Elite Cooling & Heating for wall mounted air conditioning across Leicester and surrounding areas.
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