VAC Systems definition
VAC Systems means the Building Systems providing VAC.
Examples of VAC Systems in a sentence
V.A.C. Systems (that which is normally performed by sheet metal contractors) shall be defined as a system consisting of the ductwork, piping and equipment used to distribute heating and cooling energy and to circulate fresh air to an occupied space.
The Building heating and VAC Systems for the office floors shall be designed to maintain the following conditions: When winter outdoor temperature is not less than 5”F, indoor space conditions shall be not less than 70°F dry bulb.