Home Improvement The hidden costs of having a mini-split heating and air-conditioning system Air quality experts say units collect dust and mold and can be expensive to clean. Mini-splits are popular ...

RectorSeal® Corp. is introducing the Desolv™ Cleaning Kit, a quick and convenient kit for the cleaning and post clean-up of all ductless mini-split air conditioner evaporator coils and blower fan ...

Add Yahoo as a preferred source to see more of our stories on Google. It's easy to view an air conditioner as a set-it-and-forget-it appliance, but these workhorse machines require regular cleanings ...