A retail project has a commercial refrigeration system. What strategy would help

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试卷: LEED v4 ID+C模拟题B卷英文[查看]
A retail project has a commercial refrigeration system. What strategy would help the project achieve Enhanced Refrigerant Management?
A: Using refrigerants with an ODP less than 50 and a GWP of zero
B: Attaining EPA GreenChill’s silver-level store certification
C: Using equipment with an average HFC refrigerant charge of 1.75 pounds of refrigerant per ton of cooling
D: Cooling with HCFC-123

参考答案: B

本题解释:
选择B，本题解释A.For option 1 Low-Impact Refrigeration choose refrigerants with an ODP of zero and a GWP of less than 50.This option is not available to Retail projects. B.Alternatively, stores with commercial refrigeration systems may provide proof of attainment of EPA GreenChill’s silver-level store certification for newly constructed stores. C.This is not correct. D.This refrigerant has a non-zero ODP and would not meet the credit requirements.