Whenever possible, the split unit should be installed in a central part of the room, away from obstacles such as curtains, doors, and furniture. To protect the health of the occupants, avoid positioning the unit where the airflow would be directed directly onto people, taking into account the room's usage.
Don't Obstruct Vents, Do Maintain Airflow
Make sure the front grille of your AC unit is unobstructed. That means that you shouldn't place a solid cover over your AC. Likewise, figure out where the vents are on the unit, and keep the decorations away.
When it comes to furniture, a larger piece like a recliner, cabinet, or couch placed in front of a turn may harm your HVAC system's performance. When an air return vent is blocked the system has to work harder than usual to process the air in your home and can suffer damage.
Indoor units: Install in central, open areas to distribute cool air evenly. Avoid placing near heat sources or obstructions like furniture. Outdoor units: Choose shaded and well-ventilated spots to improve performance and reduce strain on the system. Avoid installing near bushes or walls that can block airflow.
There's a simple, unequivocal answer from an HVAC perspective: leave those vents unblocked for optimal airflow and temperature regulation. Can you put a couch over a vent? Sure, but it's not advised.
If furniture or drapes are blocking your heating vents, you're making your furnace work harder than it should. Blocked vents increase air pressure in your ductwork, which can create cracks and leaks. Clear vents ensure every room in your home gets good circulation so your system can work as designed.
Allow Sufficient Clearance: It's generally recommended to leave at least 6 to 12 inches of clearance between your furniture and air vents. This clearance ensures that air can flow freely and reach all corners of the room. Sofas, chairs, and tables should be positioned away from the vents to prevent obstruction.
While one foot is the absolute minimum, two to three feet ensures proper airflow. This also helps when your HVAC system needs servicing by allowing a technician to have reasonable access.
Your air conditioner should never be in direct sunlight. The higher heat from the sun causes the AC to work harder to produce the cooling effect needed.
Your air conditioner's coils are also designed to handle extreme weather conditions. Since A/C units are made with first-rate materials and have a solid finish, it's usually not necessary to cover them when they're not in use. In fact, most manufacturers do not recommend covering your air conditioner.
Whenever possible, the split unit should be installed in a central part of the room, away from obstacles such as curtains, doors, and furniture. To protect the health of the occupants, avoid positioning the unit where the airflow would be directed directly onto people, taking into account the room's usage.
The location of furniture and home decor items can negatively affect essential HVAC system airflow. For instance, furniture or long window coverings that block HVAC vents can restrict airflow and put extra strain on your cooling equipment.
A build up of pressure can be caused by covered vents. This could lead to a cracked heat exchanger which in turn can lead to leaking carbon monoxide. Covering your vents can damage your HVAC system and cause cracks that could allow air to escape your ducts. This can lead to higher energy bills.
One of the main things when placing an AC in your living room, is to make sure that it is not blowing directly on you. You should therefore not place the unit directly above the TV. This will also protect your TV from any water droplets which may come from the AC unit.
Air conditioning units in the bedroom should ideally be placed to the left or right of one of the sides of the bed rather than directly above the bedhead or on the opposite wall facing the bed.
Recommended Height. Installing your thermostat at about 52-60 inches above the floor is advised to avoid skewed readings due to rising heat. Away From Obstructions. Your thermostat should have unobstructed air circulation, so avoid placing furniture in front of or beneath it, keeping it clear of curtains and shelves.
In a 10 feet high room, a split type AC should be installed at 7 -8 feet for the best cooling performance. For a window type AC, the best height is 3-4 feet from the floor. If you are fixing the AC very close to the wall or in an airtight room it will trip due to high head pressure, as heat dissipation can't happen.
The general rule is to provide at least one foot of space on all sides of the unit, or more if you have the space. Check your owner's manual or your HVAC contractor for specific clearance instructions since your unit may require more space.
Do not install TV directly below an air conditioner. Ensure that the wall on which TV is installed is not damp. Damp surface attract insects like ants and cockroaches. It is recommended to keep such insect's away from TV.
Keep it away from trees and dirty areas
Although shading is necessary, placing it near trees or driveway can attract leaves and dirt inside the unit. Water is a big no no as well so if there is an area where rain tends to pool, mount the unit in a elevated position.
A significant distance is important to ensure safety. Experts recommend a minimum of four feet, but the best option is still to keep them as far away as possible. HVAC installers can help you find the most fitting area they could put the units on in your property.
Central location: Install the unit in a central room area for even air distribution. Height considerations: Mount the unit at least 2 meters high for optimal airflow. Clearance requirements: Leave at least 15 cm of space around the unit for proper ventilation.
Keep furniture and even curtains at least 10” away from the vent opening in order to allow for proper air flow. It's important to keep the area in front of your return air vents clear for a few reasons. If you don't, it reduces the efficiency of your air system and causes it to use more energy.
Living and Family Rooms
When two pieces of seating furniture are facing each other, they should be about 3 ½ feet apart.
Safe Distance: Keep space heaters at least 3 feet away from any furniture or flammable materials.