New York Low Pressure Boiler Certificate of Fitness (COF) Practice Test 2026 - Free COF Practice Questions and Study Guide

Regular preventive maintenance is essential in ensuring the smooth operation of boilers and other equipment. One of its primary purposes is to lessen the need for corrective maintenance. By performing regular checks and maintenance tasks, potential issues can be identified and addressed before they develop into more significant problems requiring extensive repairs. This proactive approach not only helps in minimizing unexpected breakdowns and service interruptions but also extends the overall lifespan of the equipment.

While options like reducing operating costs, improving fuel efficiency, and predicting equipment lifespan are indeed important benefits of preventive maintenance, they are secondary to the fundamental role it plays in preventing failures. Maintaining equipment through scheduled servicing ultimately leads to greater reliability and efficiency, which aligns with the objective of reducing the need for corrective measures after something has gone wrong.