During the hottest days of the year, it’s likely that you rely heavily on an air conditioning unit, be it targeting your room from a windowsill or cooling off the whole-home, without considering what ...

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 ...

Cleaning the coils on rooftop units may seem mundane, but it’s an important job that pays off for your customers in more efficient operation and longer living equipment. And, any job that’s worth ...

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 ...

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 ...

HARMFUL bacteria and mold could be getting into your home if you don’t clean out your AC unit, an expert has warned. You could be at risk of health problems if you don’t give your in-window unit a ...

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