About air conditioner

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. In common usage, though, air conditioning refers to systems which cool air. An air conditioner is a system or a machine that treats air in a define usually enclosed area via a refrigeration cycle in which warm air is removed and replaced with cooler and more humid air. Your AC is part of the heating, ventilating, and air - conditioning system (HVAC).

As a matter of fact, a heat pump is simply an air - conditioner that cools in the summer but then runs in reverse in the winter, heating the home.

Beat the heat with a new air conditioner. See air conditioner maintenance tips today at This Old House. Learn what air conditioner you should buy today. Shop air conditioners at BestBuy. Discover portable, window, and in-wall AC units shipped to you or pick up in-store.

Most homes in warm climates have air conditioning. For some, air conditioning may be a luxury, but for many, it is a necessity. Given the expense of the .

Get information, facts, and pictures about air conditioning at Encyclopedia. Make research projects and school reports about air conditioning easy with . Air conditioning has fundamentally changed how people experience the world. You know your air conditioning system keeps your home or business cool in the hot summer months, but have you ever wondered how it works? Even in Arizona, we have a monsoon season with higher-than-normal . Carrier air conditioners are the best way to ensure that the air in your home will be refreshingly cool, clean, and comfortable.

Quiet and efficient, a Carrier AC unit. Air - conditioning , the control of temperature, humidity, purity, and motion of air in an enclosed space, independent of outside conditions. Jul Many Americans are turning to their air conditioners to combat the current heat wave.

These artificial breezes are a relatively novel innovation, . Learn about different kinds of air conditioners and check out air conditioner reviews and buying guides. Dec Inventors who came before Willis Haviland Carrier tinkered with cooling machines. Learn about air conditioning units by American Standard that offer energy savings for your home.

Our central AC units improve comfort in every room. May Shopping for a window air conditioner ? Read about types, features, and other must-know topics in our air conditioner buying guide to make an .

Looking for the best air conditioner ? Consumer Reports has honest ratings and reviews on air conditioners from the unbiased experts you can trust. An air conditioner , as part of a central heating and cooling system, draws heat energy out of the house and transfers it to the outside air. Portable air conditioners are great cooling solutions for single rooms and can assist a struggling central HVAC system.

Aug In our science of summer series, LiveScience looks at how air conditioners work to keep you cool, including the history and chemistry of your . Since the invention of air conditioning , we have been able to control the weather inside, and that has had some some far-reaching and unexpected effects.