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Gas fitter 2test Study guides, Class notes & Summaries

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Gas Fitter 2 Practice Test - Questions and Answers

  • Gas Fitter 2 Practice Test - Questions and Answers

  • Exam (elaborations) • 61 pages • 2024
  • Gas Fitter 2 Practice Test - Questions and Answers Installation of one 400,000 btu natural draft boiler in a tight enclosure would require an air supply opening of? A. 114 sq in B. 50 sq in C. 58 sq in D 112 sq in With the installation of a 75,000 btu atmospheric hot water tank in a tight house, how much free air is required when using a round duct? A. 11" B. 4" C. 7" D. 3" A portable infrared heater that cannot be interlocked shall be connected to a: A. CO2 monitor alarm B. CO monitor ala...
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