Central air conditioners can efficiently cool and dehumidify your home or office. This page lists hundreds of air conditioning resources including: calculators, search tools, consumer reviews, advice on buying a new air conditioner, suggestions for working with contractors, maintenance tips, and research on which brand and model of air conditioner will work best for you.
The vast majority of central air conditioners run on electricity, but air conditioners that run on natural gas or propane are also available.
What You Need to Know Before Buying
Choosing the Right Brand and Model
Choosing the best air conditioner requires decisions on a variety of factors, from unit-specific factors such as efficiency, size and location to brand specific issues such as warranty, sales and support and the history and values of a particular manufacturer. Our profiles can help you decide which brand is the most appropriate for you.