The Unico System MythBusters: What Contractors, Architects, and Builders Need to Know
March 24, 2026
What Contractors, Architects, and Builders Need to Know About The Unico System
When it comes to specifying or installing a high-performance HVAC system, misconceptions can slow projects down or lead to missed opportunities. That’s especially true with The Unico System, a high-velocity HVAC solution that works differently than traditional systems.
To clear things up, we spoke with Joe, a Customer Service Representative at Unico, Inc., who has been with the company since 2011. From working on the factory floor to supporting professionals in the field, Joe has seen firsthand the most common questions and myths surrounding The Unico System.
Here’s what he had to say.
Myth #1: The Unico System Can’t Be Zoned
One of the first questions Joe hears from contractors and builders is about zoning.
The truth: The Unico System can absolutely be zoned, with up to three zones per system.
For homeowners, that means better temperature control in different areas of the home. For professionals, it opens up more flexibility when designing comfort solutions for custom builds and retrofits.
Myth #2: High-Velocity HVAC Systems Are Noisy
Noise is a common concern, especially from homeowners who may not be familiar with high-velocity systems.
The truth: When installed correctly by a Unico Preferred Contractor, The Unico System is whisper-quiet.
Proper design and installation are key. With the right approach, the system delivers strong performance without disruptive noise often associated with older HVAC technologies.
Myth #3: It Works Just Like Traditional HVAC
Many building professionals assume installing The Unico System is similar to conventional HVAC systems.
The reality: It operates differently and more efficiently in key ways.
One major difference is the colder evaporator coil, which allows the system to remove up to 30% more humidity from the air.
That means:
- Improved indoor comfort
- Better moisture control
- A more pleasant living environment, especially in humid climates
Myth #4: Airflow Needs to Match Conventional Systems
Another common misconception is that airflow requirements are the same as traditional systems.
The truth: The Unico System uses 250 CFM per ton, compared to 400 CFM per ton in conventional HVAC.
This difference means:
- No need to oversize trunk lines
- More efficient air delivery
- Greater flexibility in tight or retrofit space
Myth #5: Product Options Are Limited
Even experienced professionals are sometimes surprised by available configurations.
Joe puts it simply:
“Yes, we do make a right-hand discharge unit.”
Understanding the full range of system options can make installation easier and help solve design challenges on complex projects.
Why It Pays to Understand The Unico System
After more than a decade of experience, Joe’s advice is straightforward:
The better you understand how The Unico System works, the better results you will deliver.
Partnering with a Unico Preferred Contractor ensures the system is installed and configured properly, maximizing comfort, efficiency, and performance.
Take Your Knowledge Further with Unico University
For professionals looking to deepen their expertise, Unico University provides:
· Product education and system design insights
· Installation best practices
· Training resources built for real-world applications
Whether you are new to The Unico System or looking to refine your skills, these programs help you deliver better outcomes for your clients.
The Unico System is not just another HVAC option. It is a different approach to comfort. And like any specialized system, understanding how it works is the key to unlocking its full potential.
By separating myth from reality, contractors, architects, and builders can confidently specify and install a system that delivers quiet operation, superior humidity control, and flexible design.
Need Help With Your Next Project?
Have a historic retrofit or a custom home project? Unico offers FREE Design Services for all of your upcoming projects.
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