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Commercial
Buildings

Do More with Less — Without Giving Up What Matters

Infinitum delivers the airflow, efficiency, and control needed to handle higher static pressures, and smarter building operations, without adding complexity.

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Do More with Less

Lowest real-world energy consumption

Maintain high efficiency across a wide operating range to reduce kWh consumption and operating costs.

Fewer motors, lower power requirements

Achieve required performance with fewer motors, lower kW consumption, reduced wiring and maintenance costs.

Low harmonics, across the entire load curve

Integrated AFE technology reduces harmonics at the motor, eliminating the need for centralized filtering systems.

Built for High-Performance Commercial Air Systems

Whether you’re designing, specifying, manufacturing, or retrofitting premium commercial HVAC systems, Infinitum was built for applications where performance and efficiency must work together.

Air Handling Units (AHUs)

Built for custom and semi-custom AHUs where higher static pressure and demanding airflow requirements require more from the fan.

IDEAL FOR

  • Hospitals
  • Laboratories
  • Higher Education

Commercial AHUs perform best when the fan system is matched to the application—not limited by standard motor sizes. Infinitum empowers OEMs to right-size every system, delivering more CFM per fan with fewer, higher-horsepower units operating at lower RPMs. The result is quieter operation, improved energy efficiency, simplified maintenance, and high-performance air handlers built with fewer compromises.

Dedicated Outdoor Air Systems (DOAS)

Built for DOAS applications where ventilation demands, pressure control, and filtration loads create constant performance pressure.

IDEAL FOR

  • Healthcare
  • Laboratories
  • Educational Facilities

Designed for high-performance DOAS, Infinitum combines exceptional part-load efficiency, quieter operation, and integrated controls to deliver better ventilation with less energy and less complexity.

Why Leading HVAC OEMs Choose Infinitum

More Power. Same Footprint.

Higher static pressure and larger coils continue to push commercial air handlers harder. Infinitum delivers up to 15 HP direct-drive performance in a compact, integrated package, helping OEMs right-size fan systems, increase airflow, and build higher-performing AHUs without increasing cabinet size or sacrificing valuable mechanical space.

More Airflow. Smarter Air Systems.

Deliver more CFM with fewer, higher-performance fan systems. Infinitum enables OEMs to right-size every application, reducing fan count while operating at lower RPMs for quieter operation, improved energy efficiency, and simpler, easier-to-service air handling systems.

Built Around Your Controls.

Today's commercial buildings demand intelligent HVAC systems that integrate seamlessly with building automation. Native BACnet and Modbus communication simplify integration with existing BAS platforms, providing building operators with greater visibility, control, and long-term flexibility.

Reliability You Can Build On.

Commercial HVAC systems are expected to perform reliably for decades. Infinitum's modular, field-serviceable architecture simplifies maintenance, reduces downtime, and minimizes lifecycle costs—helping building owners protect their investment while keeping occupants comfortable.

Efficiency Where Buildings Actually Operate.

Commercial HVAC systems rarely operate at full airflow all day. Occupancy levels, weather conditions, and demand-controlled ventilation continuously change airflow requirements. While conventional EC motors lose efficiency at lower speeds, Infinitum maintains high efficiency across a wide operating range—reducing energy consumption during the conditions buildings experience most.

Retrofit Without Rebuilding

Retrofitting commercial HVAC systems often means compromise: longer cabinets, new conduit routing, electrical redesign, and added complexity. Infinitum helps eliminate those barriers. Its compact form factor and integrated architecture make retrofits easier to evaluate, easier to install, and easier to justify.

Talk Retrofit Opportunities

Legacy system

  • Long cabinet
  • External VFD
  • New conduit run
  • Electrical redesign

With Infinitum

  • Compact footprint
  • Integrated drive
  • Existing conduit
  • Drop-in install

Trusted by Commercial HVAC Innovators

"Infinitum helped us simplify system design while improving performance. We reduced complexity, increased efficiency, and gained greater flexibility in how we engineer and package our equipment, all with easier integration and long-term serviceability."

M. Wolford — HVAC OEM Engineering Lead

Working in Industrial HVAC?

The same performance that handles premium commercial air handlers doesn’t stop at the loading dock. If your project involves process ventilation, exhaust systems, or make-up air units, where duty cycles are harder and standard equipment gets put to the test — Infinitum’s industrial HVAC capabilities are built for that conversation.

Explore Industrial Buildings

Ready to get fit?

Tell us the application. We’ll tell you where Infinitum fits, what it delivers, and what to expect in the field—before the spec is locked.
Talk to an Application Specialist