Provisions on Opening Time of Elevator Air Conditioning in Hangzhou Residential District

7 am to pm 10. According to the query of Beiqing. Com, the opening time of elevator air conditioning in Hangzhou residential area is stipulated as 7: 00 am to 7: 00 pm 10. The opening time of elevator air conditioner in residential area is decided by the residential property or the owners' committee, so as to improve the quality of life of residents and ensure safety.