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MASSACHUSETTS OIL BURNER STUDY GUIDE EXAM | QUESTIONS & 100% CORRECT ANSWERS (VERIFIED) | LATEST UPDATE | GRADEA+
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MASSACHUSETTS OIL BURNER STUDY GUIDE EXAM | QUESTIONS & 100% CORRECT ANSWERS (VERIFIED) | LATEST UPDATE | GRADEA+ What is the voltage found at the TT terminals Correct Answer: 24 volts What are the 8 steps of a no heat call Correct Answer: 1 talk to customer 2 check tt.3 check to make su...
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