Where is an automatic appliance shut-off device required for condensate pumps?

The requirement for an automatic appliance shut-off device for condensate pumps in uninhabitable spaces stems from safety and preventive measures to avoid potential damage and hazards. Uninhabitable spaces are areas that are not occupied regularly, such as attics, crawl spaces, or mechanical rooms.

Installing an automatic shut-off device in these types of locations is crucial because if a condensate pump malfunctions and fails to remove water, it can lead to significant water damage or flooding that may go unnoticed for an extended period. Since these areas are not regularly monitored, the risk of extensive damage increases without an automatic shut-off in place.

The decision for this requirement in uninhabitable spaces reflects an understanding that, while these conditions may not be occupied, they still require safeguards against potential issues caused by mechanical failures. Ensuring proper measures in such non-occupiable areas helps protect the overall integrity of the building and reduces the risk of costly repairs down the line.