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System-dependent recovery methods may only be used on applia…

System-dependent recovery methods may only be used on appliances containing;

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With an air cooled condenser on the roof of a building and t…

With an air cooled condenser on the roof of a building and the evaporator on the first floor, recovery should first occur;

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Small appliances in recreational vehicles may use refrigeran…

Small appliances in recreational vehicles may use refrigerants such as Ammonia, Hydrogen, and water. These refrigerants;

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Recovering multiple types of refrigerants in the same cylind…

Recovering multiple types of refrigerants in the same cylinder;

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Self-contained or active recovery equipment;

Self-contained or active recovery equipment;

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Service technicians who violate Clean Air Act provisions:

Service technicians who violate Clean Air Act provisions:

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Blended refrigerants leak from a system:

Blended refrigerants leak from a system:

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Which of the following is an example of an HCFC refrigerant?

Which of the following is an example of an HCFC refrigerant?

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Production of CFC refrigerants became illegal on January 1,…

Production of CFC refrigerants became illegal on January 1, ____________________.

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Cooling occurs in a direct- expansion vapor compression refr…

Cooling occurs in a direct- expansion vapor compression refrigeration system when:

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