Staff Answer
Sep 24, 2026 - 09:44 PM
If it ticks (sparks) on LP but never lights, the problem is usually getting gas to the burner, not the board. Check that LP is on and reaching the fridge (other appliances working?), that the burner orifice isn't clogged (clean it carefully, but don't poke anything through it), and that the spark electrode is positioned correctly over the burner. If the gas valve isn't clicking open, check for 12V at the valve while it's sparking. The 621271001 on this page is for the 1200, not the N621. Our guide on RV refrigerator not working on propane and our tech support service can help you narrow it down. The electrode for most Norcold models is the 61692222. 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.
