Zonatherm has been the exclusive manufacturer’s representative in the Chicagoland area for Liebert®/Vertiv™ since 1969

Power system cabinet and rack from Vertiv, one of Zonatherm's partners in providing reliable power

Product Lines We Represent

Vertiv Resources

Tech Specs

Explore Vertiv parts manuals, technical manuals, guide specifications, installation guides, and site planning data.

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Product Brochures

Learn which Vertiv products could be the right solution for your needs.

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Diagrams & Drawings

Find detailed blueprints and outlines for every Vertiv product.

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White Papers

Browse Vertiv white papers that cover various solutions and opportunities and relevant products.

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Data Sheets

Read about the objectives, problems, solutions, benefits, capabilities, specifications, and performance of various Vertiv products.

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Thermal Parts Manuals

Get an in-depth look at the components available for data center cooling and racks.

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Product Overview

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The leader in critical digital infrastructure

Vertiv products connect and protect your network with core-to-edge solutions and expertise that are unmatched anywhere in the world.

Proven Reliability

Vertiv has been keeping the world’s leading businesses connected for more than 50 years.

Superior Solutions

Vertiv’s high-performance products work together to safeguard mission-critical networks.


Vertiv products are designed to help customers reduce their use of energy, water, and space.

Exterior of Zonatherm and ThermFlo office building located in Buffalo Grove, IL

Experience you can rely on

Zonatherm and sister company ThermFlo have delivered mission-critical solutions in the critical power and cooling industry since 1969.

About Us


Supplying market-leading products and services you can trust


Saving you time and money with the best solutions available


Providing future-focused products and solutions

Ready to partner with Zonatherm for 100% reliability?

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