Exam (elaborations)
Electric heat Exam 100% Accurate!
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Make sure electric power at the furnace is turned off - ANSWERWhat is the first thing a technician should do before working on a funace? Current leaks to ground - ANSWERA GFCI detects what? Nichrome - ANSWERThe conductor in an electric heat element is usually made of? A crankcase heater - ...
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