Taco SP115-1 SmartPlug Instant Hot Water Control

The patented SmartPlug lets you upgrade any existing hot water recirculation pump with a power cord to Smart operation. Simply connect the SmartPlug to any 110-Volt power outlet then plug the circulator power cord into the SmartPlug. Using a sensor that mounts to the hot water supply pipe the SmartPlug will record the daily hot water usage pattern in a home and adjust the circulator run time automatically. Hot water will always be available when needed.