抓住改善型需求，是对于当下市场的一剂良药

Group 1 - The core viewpoint emphasizes the shift in the real estate market from new construction to improvement, focusing on enhancing existing properties rather than creating new ones [1][3][5] - In the first half of 2025, the sales proportion of first improvement projects (90-140 square meters) is expected to be 45.7%, while the sales proportion of improvement projects (140-200 square meters) will increase by 0.3 percentage points to 26.5% [1] - The central air conditioning market in China reached a cumulative scale of 491.5 billion yuan from 2006 to 2015, indicating a significant market size during the real estate boom [3] Group 2 - The transition in the construction sector is marked by a strategic shift from "building new cities" to "renovating old cities," with a focus on energy upgrades for existing buildings [5] - The "dual carbon" goals have intensified the demand for improvement and green transformation, linking the need for comfortable living spaces with energy efficiency [5][6] - The integration of technologies such as IoT and AI is transforming HVAC systems from passive to proactive, driving the industry towards digitalization and smart solutions [5][6] Group 3 - Improvement demand is seen as a remedy for the HVAC industry, acting as a catalyst for transformation and encouraging companies to shift from scale to value [6] - Companies are focusing on providing more energy-efficient, intelligent, and user-centric solutions to adapt to the changing market landscape [6]