What is the maximum temperature of water in which a refrigerant cylinder may safely be placed during charging?

Prepare for the Refrigeration and Air Conditioning Mechanics (313A) Test. Study with flashcards and multiple choice questions, hints and explanations included. Ace your exam!

The maximum temperature of water in which a refrigerant cylinder may safely be placed during charging is 125 degrees Fahrenheit. This temperature threshold is critical for ensuring the safety and integrity of the refrigerant cylinder and its contents.

When refrigerant cylinders are heated above this specified limit, the internal pressure of the refrigerant can increase significantly, potentially leading to rupture or failure of the cylinder due to excessive pressure. By maintaining the water temperature at or below 125 degrees Fahrenheit, the risk of exceeding the maximum allowable working pressure of the cylinder is minimized. This practice helps ensure safe handling and charging procedures in refrigeration and air conditioning systems.

Safety guidelines recommend this temperature not just to protect the cylinder but also to ensure the refrigerant behaves predictably during the charging process. Maintaining proper temperatures is essential for avoiding accidents and ensuring that refrigerant can be reliably transferred without complications.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy