Red Seal Plumbing Practice Exam

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Study for the Red Seal Plumbing Exam. Engage with interactive quizzes and multiple-choice questions designed to help you master the essential plumbing concepts. Equip yourself for success on your credentialing 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.

A 120 Volt hot surface igniter can reach temperatures up to ____F

1600
2000
2400
2600

The correct answer is: 2600

A, B, and C are all too low as these temperatures range from 1600 to 2400 degrees Fahrenheit. Hot surface igniters are designed to be able to reach high temperatures in order to ignite the gas or fuel in appliances such as furnace and ovens. A temperature of 2600 degrees Fahrenheit is needed in order to provide a spark and light the gas, making option D the most accurate answer.