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Multiple Choice

The 125 F storage guidance for R-410A also applies to which other common refrigerant?

Pressure inside a refrigerant cylinder rises with temperature, and excessive heat can push it past the container’s safety limits. The 125°F storage guidance is a safety precaution to minimize that risk for many common refrigerants. R-410A and R-22 are both widely used in HVAC, and both require keeping storage temperatures well below heat sources to prevent overpressure and potential venting or cylinder failure. So the same rule about not exceeding roughly 125°F applies to R-22 as well. For safe storage, keep cylinders in a cool, well-ventilated area, away from direct sunlight and heat, and ensure they are capped and upright.

Pressure inside a refrigerant cylinder rises with temperature, and excessive heat can push it past the container’s safety limits. The 125°F storage guidance is a safety precaution to minimize that risk for many common refrigerants. R-410A and R-22 are both widely used in HVAC, and both require keeping storage temperatures well below heat sources to prevent overpressure and potential venting or cylinder failure. So the same rule about not exceeding roughly 125°F applies to R-22 as well. For safe storage, keep cylinders in a cool, well-ventilated area, away from direct sunlight and heat, and ensure they are capped and upright.