What to do if my Dometic CI-21 suddenly stops heating?
- MMr. Stephen HuntAug 20, 2025
If the Dometic Cooktop suddenly stops heating, several factors could be at play. It might be due to the oil temperature being too high during frying, a very high surrounding temperature, blocked air inlet or outlet, or the default heating time being over. The cooktop's self-safety protection may have activated. Wait a few minutes, then reconnect the power to resume use.