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Académie
HVAC
ACCA Residential HVAC Design Certificate
Equipment Performance Data
Vérification des connaissances
Equipment Performance Data
Vérification des connaissances
Vérification des connaissances
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HSPF2 is used to compare heat pump heating efficiency and represents:
A
The ratio of total seasonal heating BTU output to total seasonal watt-hours of electrical input
B
Defrost cycle frequency per heating season
C
Maximum compressor speed in high-capacity heating mode
D
Cooling efficiency at design conditions
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