2018 HVAC Market Size: By Size, Share, Type, Trend, Revenue, Overview, Growth and Forecasts to 2022
Heating, Ventilation and Air Conditioning (HVAC), is a technological system, which is used to provide cooling and heating facilities to the building. Heating appliances like heater, furnace and heat pumps, are used to generate heat in buildings via central heating or local heating. Ventilation appliances are used to change or replace air in any building to regulate temperature. And air conditioning appliances are used in cooling of indoor air for thermal comfort.
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