Whether you’re looking for portable evaporative coolers, wall air conditioners or air conditioner parts like AC lines or filters, we have what you’re looking for. And don’t sweat the delivery. We …

Buying Guides The Best Portable Air Conditioner for Your Home How-Tos How to Install a Window AC Unit: Step-by-Step Guide How-Tos Install a Whole-House Fan How-Tos

With YORK® residential heating and cooling systems, home comfort is smarter, more efficient and more reliable than ever before.

To help cool your home, your AC unit pulls heat and humidity out of indoor air, using your system’s blower to circulate the air. Models with a variable-speed compressor provide …

Air conditioners work much like a refrigerator, transferring heat from the interior of your home to the outside.

Get unbeatable contractor wholesale prices on top-quality central heating and air conditioning systems at AC Direct. Enjoy free and fast shipping

Friedrich Air Conditioning consumer and commercial Room AC resources find your new durable, quiet, and efficient cooling solution here today.

Trane air conditioners are among the most energy-efficient, quiet, and reliable central AC units on the market today. We offer the Right Products in the Right Place at the Right Time.

Ensure reliable, consistent cooling for your entire home with powerful central AC systems designed for comfort. Explore your options online at Lowe's now.

Shop Mini Split Air Conditioners and more at The Home Depot. We offer free delivery, in-store and curbside pick-up for most items.