A:AnswerThe KWC-4 cooler does not have a thermostat and runs continuously. You may run the cooler continuously as long as the fan has proper ventilation all around the cooler and adapter (minimum of 5 inches clearance) and as long as all connections are good and making a good contact. You would have to periodically clean out the back of the unit in behind the panel and keep the fan motor and heatsink assembly free of dust/dirt/debris to ensure optimal performance.
A:AnswerThe KWC4 cooler comes with a 12v power cord and an AC cord for 110 volt usage. For further information please email [email protected] for an image of the inside of the unit.