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NATE Oil Furnaces questions and answers with complete solutions
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NATE Oil Furnaces questions and answers with complete solutions What is the heating value of a number 2 heating oil? a. 80,000Btu/gallon b. 100,000Btu/gallon c. 140,000Btu/gallon d. 180,000Btu/gallon C What is the common operating pressure of a high-pressure oil burner? a. 25psig b. ...
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