Basic air-conditioner maintenance, such as regularly cleaning filters, can help prevent mold growth. Many window units have a ...

A problem with the heating system led to mold in several classrooms in recent weeks. That created an air-quality issue bad enough that the school is being shuttered for at least the rest of the ...

ventilation and air-conditioning systems. The filter can help trap dust, pollen, mold, bacteria, dirt, brake dust, soot and other debris, though some are more effective than others. This is ...

ventilation and air conditioning system amid issues with extreme temperatures and mold. “The staff and students who wake up every morning and come into this building ready to teach and learn ...

Air duct cleaning isolated concept vector illustration. Repairman cleans the air duct with special equipment, private house maintenance service, HVAC system, mold removal vector concept. remediation ...

Nearly 2 million of these air conditioners were sold at Costco, Home Depot, and more. Here's why they are recalled, model ...