RTFANS Company · Kool Air International

Technical Engineering Team & Application Specialists

The RTFANS team combines decades of specialized experience in aerodynamics, electrical engineering, industrial HVAC modeling, and international project execution to help clients design optimal airflow solutions.

HVAC Application EngineersEvaluating space dimensions, roof structures, and worker heat zones

Electrical & Controls SpecialistsProgramming smart VFD inverters, building BMS integration, and multi-fan group controllers

Aerodynamics & CFD DesignersOptimizing fan blade air volume column profiles and perceived air velocity

International Sales AdvisorsFluent English technical consulting and rapid quotation turnarounds

Application Engineering & Project Layout Modeling

Our engineering specialists do not sell standard off-the-shelf packages. We review client architectural drawings, roof truss configurations, crane clearances, and internal machinery thermal loads to calculate the exact fan quantity, diameter, and mounting elevation needed to deliver uniform perceived cooling.

Direct Technical Support & Installation Guidance

From initial layout drafting through container dispatch and on-site contractor installation, our technical team provides detailed structural mounting diagrams, electrical wiring schematics, and direct video consultations to ensure smooth commissioning.

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