What is a potential consequence of ignoring oil line leaks?

Ignoring oil line leaks can lead to environmental contamination and create a significant fire hazard. When oil leaks occur, they can spill into the surrounding soil or water sources, contaminating these environments and harming wildlife. Additionally, oil is a flammable substance; if a leak persists, it poses a serious risk of ignition, especially in the presence of heat sources or sparks, which could result in a fire or explosion.

This potential for environmental harm and safety risks underscores the importance of promptly addressing oil line leaks. While other possible consequences, like reduced efficiency in heating and increased oil consumption, may occur, the immediate dangers associated with environmental and fire hazards are much more critical to consider when dealing with such leaks.