Expertly-engineered Fans and Coils for Critical Solutions. Our IntelliCUBE fan system is the ideal solution for those responsible for keeping clients comfortable.
Fan Array and Coil Manufacturer
Knowledge, Innovation, and Integrity
Mainstream was founded in the early 90’s as a family business in North Jersey, manufacturing coils and other HVAC components. Over the past three decades, Mainstream has grown and evolved into one of the leading manufacturers of custom-engineered Fan Arrays.
We’re at the forefront of a quickly-evolving industry, where our innovation and agility have given us an edge. We pride ourselves on our ability to leverage our knowledge and expertise to find solutions for our customer’s fan array and coil needs. Our experience includes pioneering low-maintenance fan array parts and systems for a wide variety of different facility types, including critical environments, government facilities, data centers, and more.
We can retrofit your existing AHU or create a custom fan section unit for you.

By the Numbers
300+ HP
Fan Arrays
10″+
Static Pressure
38%
Energy Reduction vs. AC Fans
30
Years in Business
Key Products
Fan Arrays
Features & Benefits:
N+1 Redundancy
Energy Efficient
Fast Lead Times
Coils
Features & Benefits:
Any Material
Any Specifications
Get a Quote from a Model #
PMEC Fan Arrays
The Future of Ventilation
Want to know why Mainstream is on the cutting edge of EC fan technology?
Remember these four letters: PMEC.
Also known as Synchronous Reluctance EC technology, these next-generation fans use permanent magnets to achieve full load and partial load efficiencies that surpass what was previously possible.
PMEC fans are:
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More efficient than EC and AC
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Easily accessible as they do not use rare earth materials
This translates to…
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Energy savings costs
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Faster shipping time since the product is less susceptible to supply chain disruptions
Mainstream is already utilizing PMEC fans in our arrays and fan sections. We also offer mounted PMEC fan solutions for OEM AHU manufacturers.
If you’re moving air, we can help you do it better.

