Cleaning Classroom Unit Ventilators in Chester County SD

Most schools have Air conditioning and Heating units which serve each classroom. These units are called Unit Ventilators, or abbreviated  “Univents”. They are also known as “PTAC” Units, which is an acronym for Packaged Terminal Air Conditioners . Unit ventilators are normally installed along the exterior window wall,  so that “fresh air” can be drawn…

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