System and method to clean a range exhaust

A method, comprising:

• 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 a cooking range exhaust system.

At least one machine-readable medium including instructions that, when executed by processing circuitry, cause the processing circuitry:

• in response to receipt of a start signal 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 a valve to open to facilitate provision of the cleaning solution to a nozzle coupled to the valve via a conduit for a predetermined period of time, wherein the nozzle is arranged to spray a zone of a cooking range exhaust system.