The Scandia SN-HG-PZWIRES Wiring Harness is a critical component designed specifically for the Piezo ignition system in Scandia gas sauna heaters. This wiring harness connects the various elements of the Piezo system, ensuring proper electrical communication between the gas valve, pilot generator, and ignition components. By providing reliable and efficient electrical connections, the harness helps maintain the functionality and safety of your sauna heater’s Piezo ignition system.