The present invention is a system for tank recovery comprising a tankless having an outlet and a storage tank that is operatively connected to the tankless. A pump is operatively connected to the tankless and the pump is operatively connected to the storage tank. A first thermistor is in thermal communication with the outlet of the tankless. The first thermistor measures a first temperature of the outlet of the tankless when the pump is active. A second thermistor is in thermal communication with the storage tank. The second thermistor measures a second temperature of the storage tank. A controller has a stored default temperature for the tankless. The controller receives the measured second temperature from the second thermistor. The controller compares the stored default temperature for the tankless to the measured second temperature from the second thermistor. The controller sends a first signal to activate the pump when the difference between the stored temperature and the measured second temperature is greater than a first set temperature.
