I asked my neighbor who hoses off his air conditioner condenser every spring why he does it. "Because my dad always told me I had to," he said. Conventional wisdom like what my neighbor's dad imparted ...

Air conditioners require regular maintenance and annual deep cleaning to ensure they’re in good working order, which will improve the comfort level of your home and keep energy costs down. Routine ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

Refrigeration systems that employ air-cooled condensers will greatly benefit from a regular maintenance program. Regularly scheduled maintenance saves the contracting company and the customer time and ...

Mini split air conditioners are characterized by cooling efficiency, silent operation, and versatile installation. Regular ...

We all know how brutal the Southern heat can be.

Like any piece of machinery or machine component, air-conditioning coils work better, and last longer, when properly cared for. That means regularly cleaning indoor and outdoor a/c coils, plugging ...

Lee Wallender is a home improvement writer of nearly 20 years and specializes in home remodeling, repair and maintenance. Sami Allen is the managing editor at Forbes Home, with over seven years of ...