One to two times a year, call up your local HVAC professional to take a look at your all-too-important AC coils. Cleaning AC coils costs anywhere from $75 to $700, or an average of $125 per coil. Dirt ...

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There are two types of coils in an AC/refrigeration system–the evaporator and the condenser. They consist of copper or aluminum tubes with aluminum fins or microchannel tubes with fin strips. If these ...

When the temperatures outside begin to climb, many of us seek solace indoors with AC, but when did you last clean your outdoor air conditioner unit? You may have dusted the vents and changed the ...

Ideally, window AC units should be fully cleaned biannually. "You should deep clean a window AC unit twice a year," says Michael Rubino, president of All American Restoration, council-certified mold ...

The typical cost for AC condenser replacement ranges from $300 to $5,000, with a national average cost of $2,100. The main factors that can influence the cost of AC condenser replacement include the ...

A versatile new cleaning tool simplifies air conditioning system maintenance and diagnosis. This wand-shaped tool, Lisle No. 88800, eases the potentially awkward job of cleaning a vital heat exchanger ...

During the warmer months, a window air conditioner can help keep your room comfortable for work, sleep, and relaxation. However, sometimes, it can fail to work as expected and leave you scratching ...

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 ...