Staff Answer
Sep 28, 2026 - 07:26 AM
In AUTO it uses AC whenever it detects it. If it's stuck on gas, check the fridge's outlet for 120V, then the breaker and the AC fuse on the board. Then test the AC heater (an open reading means it's bad). For N811 boards: serials below 9056491 take the 621991001 power board kit, and above that the 628661 power board.
If you have any questions, just reach out at info@rvfridgeguys.com or call us at 800-712-8822. You can find everything we carry at www.rvfridgeguys.com.
