Companies in the HVAC market employ various strategies to stay competitive, including M&A, partnerships, product launches, expansion, R&D, and localization. Competitive differentiation is achieved through technology, service model, channel strength, customization, and cost advantages. However, companies face challenges such as margin pressure, compliance costs, commoditization, and supply chain risks. To address these challenges, companies are focusing on strategic initiatives such as regional expansion, innovation pipeline, and local manufacturing.