Air Conditioner on Overlook Terrace

by Sarah Loft

Title

Air Conditioner on Overlook Terrace

Artist

Sarah Loft

Medium

Photograph - Photograph With Added Texture

Description

This is window on Overlook Terrace in Washington Heights, New York City. The wire mesh on the back of the air conditioning unit has been pressed or scratched to create graffiti. This is fairly common in the neighborhood and can be seen on nearly any unit within reach of a graffiti artist.

Per Wikipedia: Air conditioning (often referred to as AC, A/C, air, or air con) is the process of removing heat and moisture from the interior of an occupied space, to improve the comfort of occupants. Air conditioning can be used in both domestic and commercial environments. This process is most commonly used to achieve a more comfortable interior environment, typically for humans and animals; however, air conditioning is also used to cool/dehumidify rooms filled with heat-producing electronic devices, such as computer servers, power amplifiers, and even to display and store some delicate products, such as artwork.

Air conditioners often use a fan to distribute the conditioned air to an occupied space such as a building or a car to improve thermal comfort and indoor air quality. Electric refrigerant-based AC units range from small units that can cool a small bedroom, which can be carried by a single adult, to massive units installed on the roof of office towers that can cool an entire building. The cooling is typically achieved through a refrigeration cycle, but sometimes evaporation or free cooling is used. Air conditioning systems can also be made based on desiccants (chemicals which remove moisture from the air) and subterraneous pipes that can distribute the heated refrigerant to the ground for cooling.

In the most general sense, air conditioning can refer to any form of technology that modifies the condition of air (heating, (de-)humidification, cooling, cleaning, ventilation, or air movement). In common usage, though, "air conditioning" refers to systems which cool air. In construction, a complete system of heating, ventilation, and air conditioning is referred to as HVAC.

Note: The watermark will not appear on the print you purchase.

Uploaded

August 31st, 2018

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