energyEfficientHeatingAndCoolingSystems property
Energy efficient heating and cooling systems.
The property doesn't use chlorofluorocarbon (CFC)-based refrigerants in heating, ventilating, and air-conditioning systems unless a third-party audit shows it's not economically feasible. The CFC-based refrigerants which are used should have a Global Warming Potential (GWP) ≤ 10. The property uses occupancy sensors on HVAC systems in back-of-house spaces, meeting rooms, and other low-traffic areas.
Implementation
core.bool? energyEfficientHeatingAndCoolingSystems;