Core Viewpoint - Beijing officially commenced its heating supply on November 15, 2023, with a focus on ensuring stable and efficient heating services for the winter season [1][2]. Group 1: Heating Supply and Infrastructure - The centralized heating area in urban Beijing is approximately 1.07 billion square meters for the heating seasons from 2025 to 2026, with residential areas accounting for about 700 million square meters and over 1,100 registered heating units [1]. - The city management committee has implemented over 950 "winter disease summer treatment" projects, renovated over 1,300 kilometers of old heating pipelines, and completed intelligent upgrades for heating systems in over 30 million square meters of existing buildings [1]. Group 2: Emergency Response and Public Engagement - A total of 45 emergency repair teams will be on standby 24/7, equipped with necessary materials and equipment to respond to heating emergencies [2]. - Citizens are encouraged to report issues such as inadequate room temperature or leaks directly to their heating units or through service hotlines, and to participate in energy-saving initiatives [2].