Air Volume Controllers Market Size, Share, Outlook, and Opportunity Analysis, 2022-2028
An essential form of heating,
ventilation, and/or air-conditioning (HVAC) systems is the variable air volume
(VAV) system. This system provides variable airflow at constant temperatures,
in contrast to its cousin that provides constant air volume. Variable air
volume (VAV) systems' key benefits include improved temperature control,
decreased energy use, reduced compressor wear and tear, and reduced fan noise.
Additionally, passive dehumidification is provided. The variable
air volume (VAV) market is becoming more and more popular as a result
of the wide range of advantages it offers.
Air volume controls are also
utilised in businesses like hotels, restaurants, retail stores, workplaces, and
healthcare facilities. There are two varieties of CAV controllers: single-zone
and multi-zone. CAV controllers are recommended and employed in theatres,
auditoriums, and museums because the load variance in single-zone applications
changes very little over time. Individual zones must have varied air
temperatures, which calls for multi-zone CAV controllers. As a result of the
need for duct heating in these zones, multi-zone CAV controllers have worse
energy efficiency. VAV is also suggested for multi-zone systems. Cold and hot
air ducts are separate on dual duct VAV controllers.
There is a plenum where the
airflow from each zone is combined. VAV boxes, which control the airflow
provided to individual zones, are present in multi-zone kinds. In settings like
hotels, shopping centres, and office buildings, etc., where there are several
zones with changing loads, VAV systems operate to their full capacity.
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