What keeps you up at night? Is it your air handling units?
We’re not talking about how loud your aging unit with big belt-driven fans most certainly is. We’re referring to the fear of a fan failure creating a nightmare situation at the least opportune moment.
For many working with aging air handling units, the fear of the AHU fans failing and creating a catastrophic situation in a critical environment is very real.
Will they fail on the 4th of July? New Year’s Day? Right before an important event?
For hospitals, labs, and even office buildings, failure is not an option, yet so many buildings are operating old, poorly maintained air handling equipment running at a fraction of the required capacity. This is not acceptable, especially in the age of COVID-19.
When an air handler without N+1 redundancy fails, and there is no backup plan in place, this creates an all-hands-on-deck situation, complete with emergency meetings, expedited delivery fees, and lots of stress and anxiety. We’ve all been there, and it is not pleasant.
Instead of stressing about your old AHU fans failing, and relying on spit, bubble gum, and a prayer for everything to hold together, Mainstream has a much better solution to offer.
The Mainstream line of IntelliCUBE Fan Array systems is the perfect solution for those with aging air handlers looking to breathe new life into them. Without the time or financial commitment of AHU replacement, the IntelliCUBE Fan Array system provides an ideal retrofit solution. Let’s explore why…



7 Reasons Retrofitting Your AHUs with Mainstream IntelliCUBE Fan Arrays is the Right Choice
- Fast Quotes with selections made and submittal information
- Speed of design, manufacturing, and delivery
- Ease of installation
- Ease of operation and maintenance
- Great customer support and a 2-year Parts & Labor Warranty
- Energy savings and cost reduction. High efficiency, especially at part load
- Redundancy for continuous operations and peace of mind


Contact our experts today to learn more about how Mainstream and the IntelliCUBE system can save you energy and maintenance costs, and from the stress and anxiety of wondering when your AHU equipment will fail.
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