This self storage units who are climate controlled are based on HVAC system. HVAC is an acronym that stands for the functions of ‘Heating, Ventilating, and Air Conditioning’, the technology of indoor or automotive environmental comfort.

HVAC system design is a major subdiscipline of mechanical engineering, based on the principles of thermodynamics, fluid mechanics, and heat transfer. [Read more about HVAC Technology…]

One great advantage of climate controlled storage is definitely the protection against the elements. Rain and/or snow won’t get into units, and these units are usually built above flood level. Many climate controlled storage units are inside a building, unlike regular storage units accessible to the general public. These kinds are known as Indoor Units. Outside dirt, debris or insects are less likely to be transferred indoors, a good thing for fragile or sensitives items. Another benefit of using climate controlled units is, of course, the climate regulation. Items stored in these units should not face extremes in air temperatures or humidity. Many wood-based pieces, or antiques for example, could crack or split from a constant cycle of freezing and thawing. Also with this kind of units who are regularly controlled with temps going from 55°-80°F (~12°- 26°C) you avoid any kind of mold of bacteria growing, rust or corrosion, and wasps or other kind of pest infection […]

“Many storing facilities use indirect heating and cooling systems to maintain air temperature, rather than individual heaters or air conditioners in each unit.” 

Some Companies offering Climate Controlled Storage Units