What does hvac mean?

Definitions for hvac
hvac

This dictionary definitions page includes all the possible meanings, example usage and translations of the word hvac.


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Wikipedia

  1. HVAC

    Heating, ventilation, and air conditioning (HVAC) is the use of various technologies to control the temperature, humidity, and purity of the air in an enclosed space. Its goal is to provide thermal comfort and acceptable indoor air quality. HVAC system design is a subdiscipline of mechanical engineering, based on the principles of thermodynamics, fluid mechanics, and heat transfer. "Refrigeration" is sometimes added to the field's abbreviation as HVAC&R or HVACR, or "ventilation" is dropped, as in HACR (as in the designation of HACR-rated circuit breakers). HVAC is an important part of residential structures such as single family homes, apartment buildings, hotels, and senior living facilities; medium to large industrial and office buildings such as skyscrapers and hospitals; vehicles such as cars, trains, airplanes, ships and submarines; and in marine environments, where safe and healthy building conditions are regulated with respect to temperature and humidity, using fresh air from outdoors. Ventilating or ventilation (the "V" in HVAC) is the process of exchanging or replacing air in any space to provide high indoor air quality which involves temperature control, oxygen replenishment, and removal of moisture, odors, smoke, heat, dust, airborne bacteria, carbon dioxide, and other gases. Ventilation removes unpleasant smells and excessive moisture, introduces outside air, keeps interior building air circulating, and prevents stagnation of the interior air. Methods for ventilating a building are divided into mechanical/forced and natural types.

Wikidata

  1. HVAC

    HVAC is the technology of indoor and vehicular environmental comfort. HVAC system design is a subdiscipline of mechanical engineering, based on the principles of thermodynamics, fluid mechanics, and heat transfer. Refrigeration is sometimes added to the field's abbreviation as HVAC&R or HVACR, or ventilating is dropped as in HACR. HVAC is important in the design of medium to large industrial and office buildings such as skyscrapers and in marine environments such as aquariums, where safe and healthy building conditions are regulated with respect to temperature and humidity, using fresh air from outdoors. Heating, ventilating, and air conditioning is based on inventions and discoveries made by Nikolay Lvov, Michael Faraday, Willis Carrier, Reuben Trane, James Joule, William Rankine, Sadi Carnot, and many others. The invention of the components of HVAC systems went hand-in-hand with the industrial revolution, and new methods of modernization, higher efficiency, and system control are constantly introduced by companies and inventors worldwide. The three central functions of heating, ventilating, and air-conditioning are interrelated, especially with the need to provide thermal comfort and acceptable indoor air quality within reasonable installation, operation, and maintenance costs. HVAC systems can provide ventilation, reduce air infiltration, and maintain pressure relationships between spaces. The means of air delivery and removal from spaces is known as room air distribution.

Suggested Resources

  1. HVAC

    What does HVAC stand for? -- Explore the various meanings for the HVAC acronym on the Abbreviations.com website.

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Numerology

  1. Chaldean Numerology

    The numerical value of hvac in Chaldean Numerology is: 6

  2. Pythagorean Numerology

    The numerical value of hvac in Pythagorean Numerology is: 7

Examples of hvac in a Sentence

  1. James Scott:

    The most successful attacks by more sophisticated hackers tend to be strategically “indirect”. Why risk attacking Target directly and getting caught. Just hack the HVAC contractor and use their access to Target’s network

  2. Milo Avidane:

    It sounded like a freight train, they were rigging the HVAC unit through a hole on the top floor, and and it never made it into the building.

  3. Dan Roth:

    You need to know how to take your flights of fancy and make them reproducible by body presses, then weld, glue, and bolt them together, paint them, and then fill those shells with electrical systems and HVAC, at the very least, your best bet is to partner with a company that already knows how to do this, which is why the reports of talks with [contract manufacturer] Magna Steyr are fanning the flames even more.

  4. Milo Avidane:

    They were rigging the HVAC unit through a hole on the top floor, and and it never made it into the building.

  5. Dan Roth:

    It’s one thing to design a car, even build a few prototypes. It’s a completely different matter to bring it to market with mass manufacturing, you need to know how to take your flights of fancy and make them reproducible by body presses, then weld, glue, and bolt them together, paint them, and then fill those shells with electrical systems and HVAC.

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Translations for hvac

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"hvac." Definitions.net. STANDS4 LLC, 2024. Web. 28 Mar. 2024. <https://www.definitions.net/definition/hvac>.

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