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Welcome to cbcinsider.com

Chicago Blower Corporation’s application portal. With a cbcinsider account, you will have access to applications, track orders, view invoices, reports and other great online resources. Click Create and Account to begin the account request process.

Chicago fans and blowers are recognized as the trusted industry standard for quality, reliability, and ability to serve a wide range of applications. We taken great pride in designing and manufacturing the most dependable pre-engineered and custom fans that meet the exact performance and dimensional requirements of your application.

Contact the Inside Sales team at 630-858-2600 for any questions or assistance.

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News and Events

Information
05/19/2026 - Christopher Daniel
The Heat Barrier Has Been Broken

The Heat Barrier Has Been Broken

Introducing the new Design 51 “HT4” High Temperature Arrangement 4 Fan.

After extensive testing and development, we’ve achieved something previously not possible:

A direct drive Arrangement 4 fan capable of operating up to 500°F.

That means customers can now get the benefits of Arrangement 4 in applications that traditionally required belt-driven or Arrangement 8 designs, including:

Direct coupled direct drive simplicity
Compact footprint
Fewer rotating parts
Reduced maintenance
High-temperature performance up to 500°F

Ideal applications and industries include:

  • Ovens
  • Thermal oxidizers
  • Induced draft
  • Tempering operations
  • Steel and material manufacturing

The HT4 opens the door to a cleaner, simpler, and more reliable high-temperature solution for some of the industry’s toughest environments.  This isn’t just a new option, it’s a new capability.

Built for 500°F, Designed for Simplicity….more information to come.