With temperatures hitting -21°F (-29°C), our building’s heat failed. My smart home setup let me manage this from afar. I watched the temperature drop and ran ceiling fans and the AC blower to circulate air. The thermostat remained “on,” so glycol stayed moving through the radiators to prevent frozen pipes. There wasn’t anything more I could’ve done in person. After a few hours, the heat is finally back on and the plants look OK.
