Henneman Engineering Inc

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Henneman Engineering Inc We offer mechanical, electrical, plumbing & structural engineering, and fire protection & IT design

Henneman Engineering Inc(Henneman) is a leader in innovative engineering solutions which are essential for state-of-the-art facilities and systems. Our outstanding engineers work collaboratively with clients to achieve responsive designs and integrated systems to create flexible, efficient, and cost effective environments.

Duct velocity isn’t just a design number—it’s a decision that shapes the entire HVAC system.From fan sizing to acoustics...
09/24/2026

Duct velocity isn’t just a design number—it’s a decision that shapes the entire HVAC system.
From fan sizing to acoustics, every choice connects back to how fast air moves.
See how thoughtful velocity selection leads to better performance and lower lifecycle costs.
Full article https://henneman.com/the-importance-of-duct-velocities-in-hvac-design/

When it comes to HVAC efficiency, most people think about equipment ratings or insulation.But there’s a silent contribut...
09/23/2026

When it comes to HVAC efficiency, most people think about equipment ratings or insulation.
But there’s a silent contributor behind the scenes: duct velocity.
The speed of air through ductwork affects fan power, noise, and even occupant comfort.
Learn how optimizing velocity can save energy and improve performance.
Explore the full article: https://henneman.com/the-importance-of-duct-velocities-in-hvac-design/

Air too fast? It’s noisy and inefficient.Air too slow? It’s costly and oversized.Finding the right duct velocity is one ...
09/22/2026

Air too fast? It’s noisy and inefficient.
Air too slow? It’s costly and oversized.
Finding the right duct velocity is one of the most important—and overlooked—parts of HVAC design.
Discover how balancing airflow speed impacts comfort, energy use, and system performance.
Read the full article: https://henneman.com/the-importance-of-duct-velocities-in-hvac-design/

Post 3 – Comfort Starts with AirflowEven the best HVAC system can underperform if duct velocities aren’t right.Too much ...
09/21/2026

Post 3 – Comfort Starts with Airflow
Even the best HVAC system can underperform if duct velocities aren’t right.
Too much speed creates noise and drafts. Too little leads to uneven temperatures.
The key? Designing for balanced airflow that supports comfort and efficiency.
Read more: > https://henneman.com/the-importance-of-duct-velocities-in-hvac-design/

Not all valves serve the same purpose—choosing the right one can make all the difference in system performance and safet...
07/28/2026

Not all valves serve the same purpose—choosing the right one can make all the difference in system performance and safety.
From isolation and flow control to pressure relief and automation, each valve type plays a unique role in a piping system.
Explore the differences between Ball, Gate, Butterfly, Globe, Needle, Check, Relief, and Control Valves in our latest article: “Choosing the Correct Valve for the Job.”
Read more and learn which valve fits your application best. https://henneman.com/choosing-the-correct-valve-for-the-job/

ITG provides comprehensive engineering solutions and consulting services for more than 200 clients. Over 85% of our clie...
06/26/2026

ITG provides comprehensive engineering solutions and consulting services for more than 200 clients. Over 85% of our clients are repeat customers. Client satisfaction is one of the most important aspects of our business and measure of success. Contact Us! [email protected] +217.398.6280

Happy Father's Day from Henneman Engineering Inc.
06/21/2026

Happy Father's Day from Henneman Engineering Inc.

Bussmann Overcurrent 2026 - The Bussmann seminar showcased why in-person training is essential for growth. Read review b...
06/17/2026

Bussmann Overcurrent 2026 - The Bussmann seminar showcased why in-person training is essential for growth. Read review by Zachary Jenkins P.E. at https://conta.cc/44dSacv

https://henneman.com/protecting-electrical-equipment-is-as-easy-as-hvac/At the end of the day, investing in proper HVAC ...
06/10/2026

https://henneman.com/protecting-electrical-equipment-is-as-easy-as-hvac/
At the end of the day, investing in proper HVAC systems for electrical rooms is undeniably the right thing to do. Not only does it show that you care about the equipment, but also your employees that are tasked with maintaining it. By providing a stable, comfortable, and safe environment, electrical equipment is less likely to fail and more likely to be maintained properly to ensure improved reliability, efficiency, and longevity. https://henneman.com/protecting-electrical-equipment-is-as-easy-as-hvac/

Address

Champaign, IL

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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