Chilipepper CP9000 Hot Water Recirculation Pump - $125 (santa rosa)

Unused $125 Uses about 8x8x8” area under Sink.
Has remote or can be wire to push button to start pump.
The Chilipepper Hot Water Recirculation Pump is a small appliance that quickly circulates the hot water from the water heater to your sink or shower without wasting any water down the drain.
A simple touch of a button activates the Chilipepper and once the on-board temperature sensor detects sufficiently hot water it turns itself off! Voila! You've got hot water with practically no wait and zero waste.
Read more here: chilipeppersales.
com/pages/what-is-a-chilipepper