Installing air conditioning in your main bedroom can make an enormous difference to your comfort, particularly during warm and humid summer nights. However, choosing the right system is only part of the process. Where the indoor unit is positioned can affect its performance, noise levels and how comfortable the room feels while you are sleeping.
A bedroom air conditioning unit should cool the entire room evenly without directing a constant stream of cold air towards the bed. Its position must also allow for practical pipework, drainage and future maintenance.
Here are the most important points to consider before deciding where your bedroom air conditioning should be installed.
Avoid Blowing Cold Air Directly Onto the Bed
One of the most common mistakes is positioning an air conditioning unit so that the airflow is directed straight at the people sleeping beneath it.
Although this may initially feel refreshing on a particularly hot evening, continuous cold airflow can become uncomfortable during the night. It may cause you to wake up feeling cold or with a dry throat, particularly if the temperature has been set too low.
The aim should be to circulate cooled air around the bedroom rather than concentrating it directly on the bed.
Depending on the layout of the room, a suitable position may be:
- On the wall above the headboard, directing air away from the bed
- On a side wall where the airflow can travel across the room
- Opposite the bed, provided the louvres can be adjusted to prevent direct draughts
Every room is different, which is why the direction and reach of the airflow should be considered before installation.
Install the Unit High Enough for Effective Circulation
Wall-mounted air conditioning units are normally installed towards the top of the wall. As warm air rises, this allows the system to draw in warmer air and distribute cooled air efficiently around the room.
The unit will need sufficient clearance from the ceiling and nearby walls, in accordance with the manufacturer’s installation requirements.
It should not be squeezed between tall wardrobes, shelving or curtains. Obstructions can restrict airflow, reduce efficiency and make it more difficult for the system to maintain an even temperature.
A clear, unobstructed position also makes the unit easier to access for cleaning and servicing.
Consider Noise When Choosing the Location
Modern bedroom air conditioning systems are designed to operate very quietly, with many offering dedicated sleep or night modes. However, careful positioning can make them even less noticeable.
The indoor unit should ideally be secured to a solid wall. Installing it on a lightweight or unsuitable partition may allow vibration to travel through the wall.
The location of the outdoor unit also needs consideration. It should not be positioned where normal operation could disturb your sleep or affect a neighbouring property. Mounting an outdoor unit directly outside the headboard wall may not be the best option if another suitable location is available.
A professional survey will consider both the indoor and outdoor units as part of the same installation.
Think About Pipework and Drainage
A split air conditioning system connects the indoor bedroom unit to an outdoor unit using refrigerant pipes and electrical cabling. The indoor unit will also produce condensation while cooling, which must be safely drained away.
Positioning the indoor unit on or close to an outside wall can sometimes make the installation more straightforward. However, this is not essential. Pipework can often be routed through roof spaces, cupboards or discreet external trunking when required.
The shortest route is not always the best route. A good installation should balance appearance, efficiency, drainage and access without compromising the performance of the system.
All routes should be agreed with the homeowner before work begins, so there are no unexpected pipes or covers in prominent areas.
Do Not Choose a Position Based on Appearance Alone
Homeowners understandably want the indoor unit to blend neatly into the bedroom. Modern units are compact and available in a range of understated designs, making them easier to incorporate into contemporary and traditional interiors.
However, hiding the unit in a corner or placing it above a large wardrobe may affect its ability to circulate air properly.
The best position should provide:
- Clear airflow around the bedroom
- Comfortable cooling without direct draughts
- Suitable access for filter cleaning and maintenance
- Practical routes for pipes and drainage
- A neat finish that suits the room
An experienced installer can often suggest several possible positions and explain the advantages of each.
Make Sure the System Is Correctly Sized
Positioning cannot compensate for a system that is too large or too small for the room.
The appropriate capacity will depend on more than the bedroom’s floor area. An installer should also consider ceiling height, insulation, window size, the direction the windows face and whether the bedroom is located within a loft conversion.
A unit that is too small may run continuously without achieving the desired temperature. An oversized system may cool the room too quickly without maintaining consistent comfort.
Correct system design helps the air conditioning operate quietly, efficiently and economically.
Use Night Mode for More Comfortable Sleep
Many modern domestic air conditioning systems include a night or sleep setting. This usually reduces fan speed and adjusts operation to maintain a comfortable temperature with minimal noise.
Rather than setting the system to its lowest possible temperature, it is generally better to cool the room gradually and maintain a steady, comfortable environment.
You can also cool the bedroom before going to bed and use the timer function to control how long the system operates overnight. Smart controls may allow you to adjust the temperature from your phone without getting out of bed.
Is the Main Bedroom the Best Place to Start?
If you are considering air conditioning for your home but do not want a system in every room, the main bedroom is often a sensible place to begin.
It is used every night, and excessive heat can have a direct impact on sleep and how you feel the following day. Installing a single-room system can also give you first-hand experience of modern domestic air conditioning before deciding whether to add units elsewhere in the property.
Some systems can be designed with future expansion in mind, so it is worth discussing your longer-term plans during the initial survey.
Professional Bedroom Air Conditioning Installation in Essex
There is no single position that will suit every bedroom. The best location depends on the room layout, bed position, construction of the property and the available routes to the outdoor unit.
iCool Air Conditioning provides professional domestic air conditioning design and installation throughout Essex and London. We can assess your main bedroom, recommend an appropriately sized system and identify the best position for quiet, efficient and comfortable operation.
Contact iCool Air Conditioning to arrange a survey and receive a quotation for your bedroom air conditioning installation.
