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HVAC

[ eych-vee-ey-see, eych-vak ]

noun

  1. heating, ventilation (or ventilating), and air conditioning:

    The right HVAC system can help regulate the environmental factors inside your home, like air quality, humidity, and temperature.



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Word History and Origins

Origin of HVAC1

First recorded in 1940–45

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H.V.HVDC