New York Low Pressure Boiler Certificate of Fitness (COF) Practice Test

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the New York Low Pressure Boiler Certificate of Fitness Test with comprehensive quiz questions and explanations. Gain confidence and knowledge to ensure your success on the exam.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

How many cubic feet per minute (cfm) of air must ventilation provide for each gallon of oil?

20 cfm
30 cfm
36 cfm
40 cfm

The correct answer is: 36 cfm

The correct answer is based on established guidelines for oil combustion in heating systems. For oil-fired boilers, proper combustion is crucial for efficiency and safety. The standard requirement is that for every gallon of oil burned, approximately 36 cubic feet of air per minute (cfm) is necessary. This ensures that there is sufficient oxygen available for complete combustion, which helps to minimize the production of harmful emissions and maintain effective operation of the boiler. Understanding this concept is essential, as providing adequate ventilation not only affects the performance of the boiler but also impacts indoor air quality and energy consumption. Each option presented reflects different ventilation rates, but 36 cfm aligns with the industry standards needed for efficient oil burning, making it the optimal choice.