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Question 1 of 205eccef9dbacbc34ba4d45f23

An untagged refrigerant cylinder is found in your storage area. Since it is color coded light (sky) blue, what refrigerant is contained within?

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5eccef9dbacbc34ba4d45f23

An untagged refrigerant cylinder is found in your storage area. Since it is color coded light (sky) blue, what refrigerant is contained within?

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🔍 Key Concepts

• ASHRAE refrigerant color-coding standards for cylinders • Common refrigerants used on vessels: CFC-12, CFC-11, HCFC-22, HFC-134a • The specific color associated with light (sky) blue cylinders

💭 Think About

• Which of these refrigerants is most commonly linked to light (sky) blue cylinders under industry standards? • Can you recall which refrigerant is often associated with automotive or small refrigeration systems and its cylinder color? • Eliminate any refrigerants you know are linked to other cylinder colors (e.g., white, orange, green).

✅ Before You Answer

• Match light (sky) blue to the ASHRAE standard color for one of the listed refrigerants • Confirm that the refrigerant you pick is commonly used in marine and HVAC systems in that color cylinder • Be sure you are not confusing light blue with white, cream, or light green commonly used for other refrigerants

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Question 1 of 205eccef9dbacbc34ba4d45f23

An untagged refrigerant cylinder is found in your storage area. Since it is color coded light (sky) blue, what refrigerant is contained within?

Back

Question 1 of 20

5eccef9dbacbc34ba4d45f23

An untagged refrigerant cylinder is found in your storage area. Since it is color coded light (sky) blue, what refrigerant is contained within?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed