why ac is placed on top?
13105
Since cold air is emitted from the A/C unit blowers, the unit has to be placed at the top of a room to allow a convection current to form. This placement provides an efficient method of cooling the room.
465467
When the pressure of the AC system is too high this might indicate a leakage or diminishing amount of refrigerant, both of which require immediate attention. ... If the AC temperatures are abnormally warm, this could indicate an issue with the compressor that might need repair or replacement.
1467700
Because if a cord or wire were to fall down on a partially plugged in right-side up outlet you would short out between the hot and the neutral. When the outlet is "upside down" in the above situation the wire would touch ground first.
483834
Portable air conditioners are ideal for cooling small areas, such as bedrooms or living rooms, or for providing supplemental cooling in places central AC systems can't reach. Because they're small units, the two primary reasons for inadequate cooling are incorrect sizing and extreme ambient temperatures.
621226
If your AC is too small for the size of your home, it'll keep working to reach that temperature, but to no avail because it lacks the capacity to cool such a large space. As a result, it never completes a cycle and runs continuously. ... The more heat it has, the higher BTUs required from the AC unit.
1162011
As a general rule of thumb, it's good to have at least 12-inches of air conditioner clearance on all sides of your AC unit. “I live by a rule of 1-foot on all sides as the absolute minimum for shrubbery and the back of the unit facing the house,” says Keith Hill, technical support manager at Minnesota Air.
1218000
hard wired electrical equipment should be fixed down. ie. your outdoor aircon unit should be bolted to the concrete/paving. also, the outdoor unit can 'leak' water when in cool mode due to condensation on the cold internal components (uninsulated pipes, accumulator, etc), more likely on a humid day.
55580
Storing the air conditioner in its original box will help preserve its appearance. If you no longer have the box, consider covering your air conditioner in a large garbage bag. This will help protect the machine while it sits in storage for the next six to eight months.
1475621
You need spot cooling in part of your house. If you have central air that doesn't work well in some rooms, portable AC can help keep the hot spots comfortable. It's a great supplemental system, especially in small rooms that you can close off.
959651
Most units are built to withstand the elements and don't need to be covered. Learn the positive and negative effects of AC covers. ... You may have heard that covering your air conditioner with a cover during the winter helps protect your unit, but that's actually a myth and can actually cause more harm than good.
889625
Because the system is powered by your engine, it pulls energy from it during operation, which can have an effect on engine performance. You've likely noticed your car's engine RPMs increasing at idle when the compressor kicks on. It does this to offset the power drawn by the air conditioning system.
1233634
Stay on the Level When Installing Air Conditioner. Many people mistakenly believe that air conditioners should be pitched down, slightly out of level, to help them drain condensate. Actually, an air conditioner should be installed so it is level.
47112
During warm seasons your heating system works with your central air conditioning. Air is cooled as it's blown over your air conditioning unit's cooling coil, often attached to the air circulating fan of the furnace, and then sent through the same air ducts throughout your home.
901650
Awning windows are hinged on the top and open outward from the bottom, allowing for ventilation and protection from the rain. Often placed higher on walls for privacy or in combination with large stationary windows for a better view.
762424
Use an Air Conditioner to Circulate the Air All air conditioners use a filter to trap dust and other particles from getting into the system and damaging it. Therefore, if you run this system when wildfire smoke is present outdoors, it can eliminate some of the particles that may have traveled inside your home.
535786
Fans are cheaper to run than air conditioners, and can be used in place of air conditioners or along with them to save money. ... You can actually raise the thermostat on your air conditioning unit by 4 degrees without lessening the cooling effect if you turn on the ceiling fan.
883785
Gable vents are usually installed on the exterior wall of your attic in order to create proper air circulation during extreme climate conditions. In months of intense weather, the inside of your house can be regulated with heating and cooling systems.