As temperatures rise across India, the importance of a well-functioning air conditioner (AC) cannot be overstated. Bhasker Pandey, Assistant Vice President at Mitsubishi Electric India, identifies five key warning signs that indicate your AC may need servicing. These include reduced cooling performance, unusual noises, a sudden increase in energy consumption, foul odors, and water leakage around the unit. Neglecting these signs can lead to health issues, as explained by Dr. Sunil Kumar and Dr. Shivaraj A L, both pulmonology experts from Aster Hospitals in Bangalore. They note that issues like frequent sneezing, dryness, and headaches can arise from poorly maintained AC systems. Regular servicing can help prevent these problems, ensuring better air quality and comfort. Experts recommend maintaining indoor temperatures between 24°C and 26°C, cleaning filters regularly, and ensuring proper airflow to promote a healthier indoor environment.