The present invention is of device, system, and method for cooling and heating an operating tip of a cryoprobe using a single source of compressed gas. The cooking appliance may have a cooking surface so as to result in an indoor barbeque, which may be used with no venting or reduced venting requirements. The power circuit is comprised of AC power supply circuit and DC power supply circuit, which supply power for the oscillation boosting circuit alternately through change-over switch.