The East Coast experienced record-high temperatures this week, with cities in the Southeast reaching scorching temperatures of over 100 degrees. Meteorologists acknowledge that these upward trends of increasing temperatures during the summer are creating a phenomenon known as a ‘heat dome’. Heat domes occur when a high-pressure system essentially traps hot air over a region for a prolonged period of time.

These heat domes can cause extremely hot temperatures to last for days on end, with little to no reprieve. It is therefore essential that businesses stay prepared for these climate events by leveraging cooling devices, such as spot coolers, temporary air conditioners, and generators, to ensure their space stays at an optimal temperature for customers and staff.
Types of Cooling Devices
Spot Coolers
- Has caster wheels, making it easy to transport
- Can cool small spaces, when cooling an entire area is not practical
Temporary Air Conditioners
- Designed to cool bigger areas
- Has more extensive temperature control
- Boasts indoor and outdoor applications
Benefits of Temporary Cooling
Increased Comfort
- Ensures customer comfortability on-site
- Maintains consistent inside temperature for staff
- Protects products from heat damage and fluctuating temperatures
Choosing the Right Cooling System
Size and Capacity
- Setting size for determining the cooling system power needed
- Portable options for flexibility and user control
Renting our air conditioners can protect your business and better the customer experience during heat domes. Cold Air Rentals offers an array of air conditioners to choose from. Check out our temporary air conditioners page to learn more, or call our representatives to rent our units now: (888) 541-4585.