What is the pour point of No.2 heating oil?

The pour point of No. 2 heating oil is typically around 17 degrees Fahrenheit. The pour point is critical because it indicates the lowest temperature at which the oil will flow freely. When temperatures drop below the pour point, the oil can begin to gel or thicken, which can cause operational issues, especially in heating systems. This characteristic is vital for ensuring that heating oil can be used effectively in cold climates, such as those often found in Maine.

Understanding the pour point helps users manage heating oil expectations during winter months, preventing situations where the oil cannot be pumped from the tank to the heating system. The other options suggest temperatures that are not in line with typical standards for No. 2 heating oil, making them less representative of actual performance under low-temperature conditions.