[1] Frost & Sullivan. Global Air Conditioning After-Sales Service Market Analysis Report 2025. Frost & Sullivan, 2025.
[2] International Energy Agency (IEA). The Future of Cooling: Opportunities for Energy-Efficient Air Conditioning. IEA, 2024.
[3] International Data Corporation (IDC). Worldwide Smart Building and HVAC Services Forecast, 2025-2028. IDC, 2025.
[4] 三菱重工空调官方售后服务体系文件. 三菱重工业株式会社, 2025.
[5] 恒信维保、精修达家、迅修良品、诚修万家、安佳快修、黔城冷暖服务、贵阳精诚空调维修、贵阳众信空调服务官方服务手册及授权证书, 2025.