Written While this is fundamentally possible because they share all of the same components I would not expect this kind of modification to be effective without a significant investment of time and materials to modify the window AC.A window AC is typically a more efficient choice than a portable AC because the compressor and other mechanical components are able to vent to the outdoors. A single hose portable AC draws air only from the room and expels hot air out of the vent hose. This causes a low pressure area in the room and can often lead to hot air being drawn into the room from other parts of the house or outdoors, lessening the cooling effect of the air conditioner.A modification like the one in the video below will lead to the same low pressure area as a single hose portable AC and to be honest, seems like a lot of work.You could also modify a window AC to sit inside a window in a specially constructed box that allows the unit to vent to the outdoors without the hassle of trying to construct a venting system.

/f17/w...This box idea seems like the best solution to a window AC that cant be mounted out a window. However, if your looking to make it a true portable AC than option #1 is probably going to be your best bet.Written If you are very particular, Yes!!?Place Window A/C on a wheeled table. Close the back side with a cover having 2 spigots of 250 mm size(or 200 mm if size do not permit)Connect these 2 spigots with 250 mm flexible aluminum ducts( length of which should be suitable to reach outside atmosphere. Ensure no opening with outside other than these hoses. Locations of these openings should correspond to the air in and out for cooling the condenser coil. If the length of hose is more and fan inside the Ac is not sufficient to drive air, fix more more fan along with the hose.Benefits of a Portable Air Conditioner A portable air conditioner takes in room air, cools it and directs it back into the room, venting warm air outside through an exhaust hose you install in a window. Controls on the unit allow you to adjust settings such as fan speed and temperature.

This appliance is a simple, versatile alternative to central air conditioners and window units. Designed to cool an individual room, it's relatively easy to install and can be a good option for rooms with no existing cooling system or rooms you don't need to cool all the time. It can also supplement larger systems and help cool apartments or rentals where you're unable to install a permanent unit. Easy setup and the portability provided by a compact design and wheels allow you to move the air conditioner from one room to another and reinstall it with minimal effort.best small portable ac units Good to KnowMake sure your window is compatible for use with a portable air conditioner. thru the wall ac unitUnits fit different window sizes and those designed for single- or double-hung and sliding windows will not work with casement windows, which open by swinging outward.stand up ac units

Choosing the Right Portable Air ConditionerTo find the proper air conditioner, determine the square footage of the room you want to cool by multiplying the room length by its width. Up to 200 sq ft: look for an 8,000-BTU unit Up to 300 sq ft: look for a 10,000-BTU unit Up to 400 sq ft: look for a 12,000-BTU unit Up to 450 sq ft: look for a 13,000-BTU unit Keep in mind that as the BTU rating increases, the size and weight of the air conditioner does as well. Portable Air Conditioner Features Look for features that make the device more versatile and convenient. You can find air conditioners with multiple functions in addition to cooling. A dehumidifier mode removes moisture from the air without cooling. A fan function simply circulates air in the room. Some portable air conditioners have a heating capability, allowing you to keep the temperature comfortable year-round. Make sure you configure the unit for each mode. For example, cooling mode requires warm air exhaust, while the dehumidifier function requires access to a drain to remove the moisture the unit collects.

If your portable air conditioner has a heater function, the heating unit will have a separate BTU rating, meaning the room size it fits may be different. There are other features available: As an air conditioner cools the air in a room, it also removes moisture. Water collects in the unit. Self-evaporating air conditioners reduce the need to drain this water. A programmable timer lets you set the unit to turn on and off at specific times, helping you reduce energy consumption by operating the air conditioner only when needed. A remote control adds convenience — you can adjust settings and turn the air conditioner on and off from across the room. A lamp-off feature lets you turn off the panel display lights so they don't make the room uncomfortably bright at night. CautionFollow the air conditioner manufacturer's instructions for safety, use and maintenance. Portable Air Conditioner Setup and Maintenance Select a location near a window and an available power outlet.

Note that the manufacturer may specify that you plug the device directly into the outlet with no extension cord. Setup is relatively quick and easy and should require just a screwdriver to complete. Install the unit's adjustable window panel and connect the exhaust hose. Allow the unit to stand upright for at least an hour and it's ready to operate. Portable air conditioners require simple maintenance. Disconnect the unit from power before you begin. Drain the water from the unit as needed. Depending on conditions, even self-evaporating units may need draining. Clean the air filter every two weeks or as directed by the manufacturer. Regularly wipe the air conditioner down with a damp cloth to remove dust. Wipe up excess moisture with a dry cloth. Shop for Portable Air ConditionersPortable air conditioners are air conditioning units that can be transferred from one room to another. They're self-contained systems that do not require any permanent installation. However, portable air conditioners do require venting via a window or wall.

Once you've positioned the portable air conditioner where you'd like it, you must set the exhaust hose through an opening to the outside so that it can vent hot air out of the room.It's necessary to vent portable air conditioners because they extract hot air. If you want your air conditioning system to cool the room effectively, you need to let the hot air vent to the outside. When you purchase a portable air conditioner, the venting kit will almost always be included.Portable air conditioners can also be vented through a window, wall, ceiling or even a door. Plexiglas is generally used for venting portable air conditioning systems through casement windows. First, you need to cut the Plexiglas to the size of the window. Then cut a 5" hole and set this over the open window. With this, the portable air conditioning unit will vent the hot air to the outside. Also, Plexiglas will allow the same amount of light to pass through the window as regular glass.The portable air conditioner venting kit must be installed in order for the unit to work correctly in air conditioning mode.