HVAC Equipment Market (By Type: Heating Equipment [Heat Pumps, Furnaces, Unitary Heaters, Boilers, and Others], Cooling Equipment [Chillers, Air Conditioners, Water Cooling Towers, and Others], and Air Delivery Equipment [Ventilation Fans, Humidifiers & Dehumidifiers, and Others]; By Application: Residential, Commercial, and Industrial) - Global Industry Analysis, Size, Share, Growth, Trends, Revenue, Regional Outlook and Forecast 2021-2030