what is HVAC ?

Question

n/a

Answer 1

HVAC (pronounced either "H-V-A-C" or, occasionally, "H-VAK") is an initialism/acronym that stands for "heating, ventilating and air-conditioning". This is sometimes referred to as climate control.

These three functions are closely interrelated, as they control the temperature and humidity of the air within a building in addition to providing for smoke control, maintaining pressure relationships between spaces, and providing fresh air for occupants. In modern building designs, the design, installation and control systems of these functions are integrated into a single "HVAC" system.

In certain regions (e.g., UK), the term "Building Services" is also used and HVAC Engineers are called Building Services Engineers. See CIBSE.

The term air handler can mean a whole unit including the blower, heating and cooling elements, filter racks or chamber and dampers, but not including the ductwork through the building.

Answer 2

Heating Ventilation Air Conditioning

Answer 3

Heating, Ventilation and Air Conditioning

Answer 4

Heating, Ventilation and Air Conditioning

Answer 5

HVAC is the technology of indoor and vehicular environmental comfort. 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 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.

Answer 6

Heating Venting and Air Conditioning

Answer 7

Heating, Ventilation and Air Conditioning or High Velocity Air Circulation, depending upon what your doing.

Answer 8

A system that provides heating, ventilating, and/or cooling within or associated with a building.
Heating, Ventilation and Air Conditioning.

Answer 9

Hi!
the HVAC systems help to control the climate and keep occupants comfortable by regulating the temperature and air flow,
check this
http://www.youtube.com/watch?v=yvaNllsEHt8

good luck

Answer 10

Heating ventalation and air conditioning