Modernizing the way you buy cabinet enclosure air conditioning. Why? Our units cool the infrastructure that brings us all the internet, so we thought it was about time to make shopping for them online easy too. Smart automation helps us keep your prices low, but don't worry, you'll still get a human if you call in with a question.

Our Price vs. Going OEM

On average, traditional distributors mark their products up 2–3x.

Our Price: $2,500

OEM: $4,300

Low prices

Large selection, best value

Quality Guaranteed

Ruggedly engineered and genuinely better equipment

We are here to help

Professional customer service via live chat and toll-free

You’re In Great Company


Robert C. - Bridgeton NJ

"A Mclean unit on one of our automation lines went down and we needed a replacement fast. Don’t tell Voltaire but we would’ve paid anything to get back up and running and were shocked that not only was it in stock, it was cheaper than the other options we found online. Bookmarked for any future needs."


James T. - Houston Texas

"The unit arrived in Great condition the packaging is a little weak. The installation is super fast and easy, the unit is a direct replacement and is a perfect fit. The bolts lined up perfectly we did not have to drill any new holes, all in all it was a fast and easy procedure that made for an easy day."


Hank, D. - Bakersfield CA

"Voltaire was the perfect solution for my needs - not only was the enclosure I purchased much lower than the OEM's I researched, but the customer service was top notch. I was able to call and get Justin on the phone to walk me through my questions and I bought on the spot! Delivery was fast, and installation was a breeze!"