Electronic Air Cleaners: How do they work?

schematic PD-900SC

Electronic Air Cleaners (EAC) are highly effective appliances in removing contaminants like allergens, pollen, dust, dust mites, viruses, VOC’s (volatile organic compounds) and odours, just to name a few. A simple, basic type of filtration is used to make them so competent in cleaning indoor air.  It uses electrostatic precipitators to do the job.  How…

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