A Cincinnati vacancy protocol that actually held through a polar vortex winter
A vacant unit in Cincinnati below twenty degrees will freeze a supply line in under forty-eight hours if the heat source fails and nobody catches it, and an absentee owner with a property manager who does weekly drive-bys is not covered. The protocol that works is a low-cost IoT temp sensor, something in the thirty to fifty dollar range per unit, that texts when the unit drops below fifty-five. That is not a smart-home project, it is a single device on the existing wifi with a battery backup, and it costs less than the first hour of emergency plumber rates in January, which in Cincinnati are running around two hundred fifty dollars per hour with a four-hour minimum. The sensor catches the failure in the first few hours. The manager's after-hours contact chain catches it in the first few days. Without both, an absentee owner is relying on a neighbor complaint or a burst pipe to announce the problem. Set the heat no lower than fifty-five in any vacant unit, winterize the supply lines on any unit that will sit longer than sixty days, and make sure your management agreement names who owns the emergency call at eleven on a Saturday, because most agreements name nobody. A $400 water loss from a slow drip is a maintenance ticket. A burst copper supply line behind a wall is a $12,000 to $18,000 repair with mold remediation risk if it sat over a weekend. What does your management agreement say about after-hours response time on vacant units specifically?
