In the modern industrial and data center environments, ensuring the stable operation of electrical equipment and sensitive electronic components at an appropriate temperature is crucial. Cabinet air conditioning serves as an efficient solution, offering a variety of installation methods to meet the needs of different spaces and equipment. This article, titled "Cabinet Air Conditioning Installation Methods: A Comprehensive Guide," will provide a detailed introduction to the five main installation methods of cabinet air conditioning: wall-mounted, vertical, top-mounted, semi-recessed, and door-mounted installations. Each method is thoroughly explained with its specific application scenarios and advantages. Additionally, the article emphasizes key factors to consider during installation, such as ventilation, professional operation, and maintenance, to ensure that the cabinet air conditioning system operates efficiently over the long term.