Exam (elaborations)
MASSACHUSETTS OIL BURNER EXAM QUESTIONS WITH CORRECT ANSWERS | UPDATED 2024/2025 | GRADED A+
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The cross connection between two supply tanks shall not exceed? - correct answer 660 gallons When is an automatic draft control not required? - correct answer When the equipment is designed to control the draft. Combustion performance testing can indicate: - correct answer Improper air oil mixtu...
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