Is Using a Can of Air on your PC Bad? If you’re using compressed air to blow dust out of your PC, the word is generally favorable among all these experts, for plenty of good reasons and some qualifications to keep in mind.
Compressed Air Usage Awareness
The case of canned air or compressed air to dust clean all your components is generally a whole helluva lot safer if you do it correctly. But the warning comes with a life-or-death disclaimer: — (Unsplash: Burst)
It Could Be Refrigerant Liquid: The most common issue that you could face is the refrigerant escaping the can in case it is slightly swept into an angle or shaken a little. The liquid is extremely cold and if applied directly onto a component like a capacitor, or microchip, it could cause damage12.
Fan Control: Ensure the fans do not spin too fast when using compressed air. Fast RPMs can create electrical impulses that may damage the motherboard or fan motors (1) To combat that, hold the fan still or blow short bursts only.
Potential Risks of Misuse
Canned air can be completely safe when used as designed, but it becomes truly dangerous if misused by the user.
Dusting: Instead of clean, it could be push dust more in as 15. May cause overheat or functionality gets affected|required Ash mass D50 mg (IXI_D) Dust/Magnetic-Remove推測作業1 |Heat Dependency-Based on DT22.
Otherwise, if you’re using an air compressor instead of canned air, the moisture present in the compressed will as well serve to condense inside your PC and can short-circuit the components. If you choose to do so, always use a moisture filter23.
Best Practices for Cleaning
How to clean with canned air safely:
Read Directions: Always use as directed on the can
Short Bursts: Do not breathe a continuous stream of air as it might lead to potential risks.
Right Side Up:Store can in a vertical position to prevent propellant from spewing out.2
Canned air should be fairly safe to use when cleaning your PC, but you should still know when and how to use it in order to keep what is currently the most crucial part of your hardware functioning correctly.
