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How Does a Spot Cooler Work? At Cold Air Rentals, one of the most common questions we get is, “How does a spot cooler actually work?” Many people assume that air conditioners produce cold air, but that’s a misconception. In reality, air conditioning is all about heat transfer, not cold air production. Let’s break it […]

Instructions for Installing a Spot Cooler Whether you’re dealing with an unexpected HVAC failure, planning an event, or cooling a server room, spot coolers are a fast, flexible solution for temporary climate control. At Cold Air Rentals, we make the process simple from start to finish. Here’s how to install a spot cooler—a straightforward process […]

Tackling Common Problems with Portable A/C Units Spot coolers are efficient and reliable units for commercial businesses to use during the warm summer months. However, they can sometimes produce an error code or occasionally malfunction. But, no need to worry! There is oftentimes an easy solution to this problem. Here are some of the most […]

Keeping a Restaurant Temperature-Controlled The Cold Air Rentals team recently installed a few of our spot cooler units at an arcade-style restaurant in the Charleston area. These two units, albeit small, were able to provide ample heating and cooling to our commercial client. Our spot cooler units have both a heat pump and cooling feature, making them versatile […]

Choosing Between a Heater & a Dehumidifier for Drying At a construction site, excess moisture can be your enemy. If the moisture gets trapped, it can create mold that can severely damage the building’s structure. Heaters and desiccant dehumidifiers can both be effective tools to mitigate the potential for mold growth; however, one unit stands […]

Spot Coolers for Retail Space in Charlotte Last month, the Cold Air Rentals team installed spot coolers at a fly-fishing, hunting, and outdoor sporting goods store in the Charlotte Area. We were able to install our spot cooler units promptly to ensure the retail space was kept at an optimal temperature for the store patrons. […]

Heating Solutions for Winter Weather: Direct vs. Indirect Fired Heaters As temperatures drop during the winter months, businesses need effective heating solutions. Understanding the differences between direct fired heaters and indirect fired heaters is crucial for businesses. Cold Air Rentals is here to help! As a premier HVAC rental company, we have an array of […]

Portable Heating for Event Space in Charlotte During a cold front in the South, an event space in the Charlotte area needed a portable heating solution for an upcoming event. The Cold Air Rentals team installed our indirect-fired heater unit promptly to ensure the event was kept at an optimal temperature for the guests. Our […]

Introduction During hurricane season, preparing for power outages and extreme weather conditions is crucial. Cold Air Rentals’ array of portable air conditioners, generators, dehumidifiers, and spot coolers can provide essential support during emergencies. What We Offer Portable Air Conditioners Provide temporary relief from heat during power outages Can be easily moved to different rooms as […]