Heat, Ventilation and Air-Conditioning (HVAC) Equipment Market Segmentation by Equipment Type {Heating (Heat Pumps, Boilers, and Others), Ventilation (Air Purifiers, Air Filters, Humidifiers, and Others), and Cooling Equipment (VRF Systems, Chillers, Unitary ACs, and Others)}; and by Application (Commercial, Residential, Industrial, and Others) – Global Demand Analysis & Opportunity Outlook 2029