Exam (elaborations)
NHIE: Book 1 & 2(Overview of exam content)2024
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NHIE: Book 1 & 2(Overview of exam content)2024 What monitors the pilot flame in a gas water heater? A. A thermometer B. A thermocouple C. A thermolock D. A pressure gauge - answerB. A thermocouple What are the 3 prohibited traps? A. P trap, S trap and Drum Trap B. Drum Trap, Bell Trap and ...
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