Retrofit apartments to have individual control over radiator heating
Many low-rise apartment buildings are heated by radiators connected to a central boiler. In lots of these buildings, individual apartments do not have a thermostat or radiator control. Often the building is overheated in winter, with windows open and the boiler working even harder. Lobbies and hallways are also sweltering.
A City program could install valves on each radiator to give occupants individual control and reduce energy wastage. There would be a hugely beneficial return on investment in terms of reduced energy use and greenhouse gas emissions in the city.
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Has been implemented in pilot program.