Arrived at location on 9/9/22 - Arrived, stated tilt skillet isn’t working. Checked unit, turned gas on and light pilot. Turn on and allow to heat, check gas pressure, is okay. Found thermostat not closing every time. Taking too long to close to send signal to gas valve. Needs thermostat. Will order and return. Returned to location on 9/22/22 - Arrived, disassembled. Replaced thermostat, turn on and test. Operational. Ok for use.