Environmental Protection Agency (EPA) MVAC Certification

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Prepare for the EPA MVAC Certification Test. Study with flashcards and multiple choice questions, each question comes with hints and explanations. Get ready to ace your exam today!

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What color is the R-134a disposable refrigerant cylinder?

Red
Light blue
Green
Yellow

The correct answer is: Light blue

The R-134a disposable refrigerant cylinder is designated as light blue. This color coding is important for identifying the specific type of refrigerant contained within the cylinder, which helps technicians avoid mixing different refrigerants accidentally. Using the correct refrigerant is crucial for ensuring the proper functioning of air conditioning systems and minimizing environmental impact. Different refrigerants have specific colors associated with their cylinders for easy identification; thus, recognizing that R-134a is associated with a light blue cylinder underscores the need for awareness in handling refrigerants safely and effectively. This knowledge is essential for technicians operating under environmental regulations and industry standards.