Ace the New York Low Pressure Boiler COF Test 2025 – Power Up Your Certification Journey!

No. 6 oil, which is a heavy fuel oil commonly used in commercial and industrial heating applications, typically requires specific temperature ranges to ensure optimal flow and combustion efficiency. Heating No. 6 oil is essential because, at lower temperatures, the oil is quite viscous and can be challenging to pump and atomize properly for burning.

The correct range, which is 100 to 130 degrees Fahrenheit, enhances the oil's viscosity and ensures it can be easily handled by pumps and equipment. This temperature helps in achieving better combustion efficiency as well, reducing risks of incomplete combustion or boiler malfunction.

Heating the oil within this range minimizes the risk of wax formation, which can occur if the temperature is too low. In contrast, if the temperature exceeds this range too much, it may lead to other handling and combustion issues, indicating that a temperature much higher would not be appropriate for standard operational practices for No. 6 oil.