Exam (elaborations)
NATE Industry Competency Exam: Oil Furnaces | Questions with 100% Correct Answers | Updated & Verified
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On a new oil furnace installation, the oil pump pressure is found to be 50 PSI. which of the following actions should be taken? a. Increase the pump pressure. b. Add a new fuel filter. c. Reduce the pump pressure. d. No action needed. - A After installation and 20 min. of run time and oil fur...
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