Abstract: A method for cleaning a cooking range exhaust system includes, in response to receipt of a start signal at a control box of a cooking range exhaust cleaning system to initiate a cleaning operation, causing a cleaning solution comprising a mixture of detergent and water having a ratio based on a target mixing ratio to be provided to a supply line. An electronically-controlled valve may be caused to open to facilitate provision of the cleaning solution to a nozzle coupled to the electronically-controlled valve via a conduit for a predetermined period of time. The nozzle is arranged to spray a zone of the cooking range exhaust system.

Abstract: A method for cleaning a cooking range exhaust system includes, in response to receipt of a start signal at a control box of a cooking range exhaust cleaning system to initiate a cleaning operation, causing a cleaning solution comprising a mixture of detergent and water having a ratio based on a target mixing ratio to be provided to a supply line, and causing an electronically-controlled valve to open to facilitate provision of the cleaning solution to a nozzle coupled to the electronically-controlled valve via a conduit for a predetermined period of time, wherein the nozzle is arranged to spray a zone of the cooking range exhaust system.

Abstract: An example automatic cooking range cleaning system may include a nozzle coupled to a conduit and arranged to spray a first zone of a cooking range exhaust system, a pump configured to provide a cleaning solution to a supply line, and a control box connected to the pump via a supply line. The control box may include a controller and an electronically-controlled valve configured to selectively couple the supply line to the conduit. The controller may be configured to, in response to receipt of a start signal to initiate a cleaning operation, cause the cleaning solution comprising a mixture of detergent and water having a ratio based on a target mixing ratio to be provided to the supply line, and cause the electronically-controlled valve to open to facilitate provision of the cleaning solution to the nozzle via the conduit for a predetermined period of time.