You can't simply put any random objects in any type of storage room without a bit of preparation, especially when dust damage your belongings. You'll either need to add extra protection to your belongings, invest in a storage unit with all the services you need or some combination of both.

What's Wrong With Letting In Some Dust?

Dust happens anywhere, not just in storage units. A computer caked with dust isn't a rarity, but it can be a problem when not in use for a long time.

Electronic devices generate heat, although some have higher heat ceilings than others. Desktop computers, laptops and other devices with processors, for example, can reach temperatures high enough to start a fire. When dust is involved, the system can heat up faster and spread the fire.

As dust thickens and connects, it acts as an insulating blanket of sorts. Heat can't escape, and more heat is trapped in the dust layer. Even before the processor or other heat-generating device reaches temperatures high enough for a fire, the dust can heat up and begin to burn, which can char some of the sensitive circuits made with thin, gold contacts.

It may seem simple to just dust off the electronics before turning anything on, but the problem can get complicated. In larger, easily accessed systems such as desktop computers, even though you can open the system up and reach inside fairly easily, there will still be a bit of dust after brushing off the inside. You'll need a special electronics-safe cleaning solution (often similar to rubbing alcohol) to get a good cleaning, and if you don't have maintenance experience, you may damage the system.

Other electronics that aren't designed to be opened up or maintained by non-certified technicians can pose an even bigger problem, especially if you don't know how to put them back together.

Dust Protection And Mitigation

The first option would be to seal the electronics in a container. Unfortunately, you may need to invest in an expensive, air tight container to make this option viable. If the container isn't airtight, you may risk condensation inside of the container if your area has humidity issues. Even if your area doesn't have regularly humid days, a few storms or unplanned leaks can introduce moisture.

Instead, save a bit of money and get a basic container with a snapping/clamping lid and make sure that the storage facility is air conditioned and filtered properly. It isn't as simple as seeing a few vents and feeling cool air.

You'll need to inspect the storage unit and look at a few other units to make sure that there isn't an excessive dust problem. If the facility doesn't keep the vents clean on a seasonal or at least yearly basis, you may have a lot of debris entering the unit that could affect electronics and other sensitive belongings. The same problem could happen if the air conditioning filters aren't changed properly.

It isn't good business to neglect such things, but it's better to know than assume. Contact a storage unit facility manager to discuss the units available and services that can keep your belongings safe.