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Académie
Gas Fitting
Gasfitter Red Seal Certification
Ignition Systems & Flame Safety Controls
Vérification des connaissances
Ignition Systems & Flame Safety Controls
Vérification des connaissances
Vérification des connaissances
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Why must hot surface igniters be handled with care?
A
They are extremely fragile and skin oils can cause premature failure
B
They are electrically charged
C
They are expensive
D
They contain hazardous materials
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