Gas Fitter Practice Test

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Prepare effectively for the Gas Fitter Exam with our comprehensive study materials. Access multiple-choice questions, detailed explanations, and hints that will help you achieve success in your certification. Get ready to demonstrate your knowledge and skills!

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What would be the maximum input in Btu for a 20 horsepower steam boiler?

200 Mbtu
530 Mbtu
680 Mbtu
700 Mbtu

The correct answer is: 680 Mbtu

To determine the maximum input in BTUs for a 20 horsepower steam boiler, it is essential to understand the relationship between horsepower and BTUs. The conversion standard is that 1 horsepower is equivalent to approximately 33,475 BTU/hour. Therefore, to find the maximum input in BTUs for a 20-horsepower boiler, we can multiply the total horsepower by this conversion factor. Calculating this, we have: 20 horsepower x 33,475 BTU/hour = 669,500 BTU/hour In the context of the options provided, this calculation approximates to 680 MBtu. This demonstrates how the maximum input is derived from converting horsepower to BTUs and ensures that the selected answer accurately reflects the maximum capacity for that output. Hence, understanding the relationship and calculations involved allows for proper determination of energy requirements in steam boiler systems.