Are you struggling with an oil space heater that’s making a clicking noise? If you’re one of the many people who have an oil space heater, you know that they need to be maintained regularly in order to stay in good shape. In this article, we’ll discuss the symptoms of an oil space heater that’s gone bad, and how to fix it. Plus, we’ll give you some tips on how to prevent this type of issue in the future. so don’t worry – you’re in good hands.