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Académie
HVAC
NATE Hydronics Gas Service Specialty
Gas Burner Service
Vérification des connaissances
Gas Burner Service
Vérification des connaissances
Vérification des connaissances
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Reducing an aquastat's differential from 25 degrees F to 10 degrees F will cause the burner to:
A
Cycle less frequently with larger temperature swings
B
Fire continuously without cycling
C
Cycle more frequently with smaller temperature swings
D
Produce higher flue gas temperatures
Vérifier la réponse
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