Duraflame Infrared Heater E3 Code, Now, let’s move on to the troubleshooting segments. 56K subscribers Subscribe Jul 28, 2025 · The article guides you through resetting the Duraflame heater while also addressing specific error codes like e3. How to Fix the E3 Error on Your Electric Fireplace Twin Star Home 2. As you have witnessed, ER and E3 error codes will flash in your Duraflame Heater for the said reasons. The E3 error on the DFI-591-05 indicates a flame sensor or ignition issue. It emphasizes that troubleshooting isn’t overly complicated, and understanding common issues will enable you to address them swiftly. Apr 10, 2024 · In this article, we show you how to reset the Duraflame heater and fix an e3 error code. This happens when the heater … Read more The main reasons behind the Duraflame heater not heating are power issues, the heater reaching maximum temperature, malfunctioning thermostat, faulty drive motor, clogged filter, damaged temperature gauge, defective light bulbs, going through a cooling period, and faulty heating element. Read on to learn about these simple fixes. First, unplug and inspect the flame sensor for dirt or damage; clean gently if needed. The Duraflame E3 error code means that the heater has gone into heat override mode. . sqq9jm, q0w6, wgqi, mmoo, klvx, oyr8, 9di4w, ksd4y, bx2rh, qijtg,