Understand what an RTD is and how it works. For troubleshooting techniques, please see Troubleshooting an RTD.
WHAT IS AN RTD?
An RTD is the temperature sensor used in Traeger's AC grills; it is short for Resistance Temperature Detector.
RTDs come in two sizes: 2" and 7", and sit vertically inside the grill. The RTD is located inside the grill barrel, on the left side near the hopper.
| 7" RTD | 2" RTD |