Our Story

In an ever-growing industry where time is truly of the essence and equipment continually evolves at a rapid pace, the demand for highly competent HVAC/R professionals has never been more critical or pressing. As a striving HVAC technician seeking effective solutions to keep pace with the expeditious advancements in variable flow equipment, the conception and careful fabrication of the EEVT Tool was born out of sheer necessity. With a background deeply rooted in tinkering, critical problem-solving, and a relentless desire to grow while developing new and innovative products not only for the HVAC industry but also for various other related industries, we have taken significant steps forward on our journey. We launched our first company in the year 2018, but, unfortunately, it was dissolved no more than three years later due to unforeseen challenges. Nevertheless, the unyielding desire to create, evolve, grow, and ultimately succeed continues to thrive intensely within us, leading to the inspiring rebirth of the company. Throughout this multifaceted journey, many new skills and insights have been learned, and this ongoing process of development is something we continuously strive to fine-tune and enhance. Our ambitious hope is to cultivate one of the world's greatest technology companies by leveraging not only my personal experiences but also the incredibly willing talents and experiences of others, enabling the creation of innovative products that will benefit society as a whole. Like one small ant looking to construct a new world, we aim to help others succeed and flourish in a country—or even a world—they can be truly proud of and find inspiration in.

Technology Acknowledging Creativity

ARK - Act Random Kindness

IMIT - I MAKE IT 

At OshTac, I'm Oshane, an experienced HVAC technician driven by a deep-seated curiosity for electromechanical systems. My journey into innovation began with a humble wooden exercise machine, sparking a passion that still burns bright today. Over the years, I've honed my craft, crafting devices to streamline my work and developing meticulous troubleshooting methods to pre-empt and tackle issues. My latest creation is a user-friendly tool tailored for diagnosing VRF/VRV and mini-split system problems swiftly and accurately. This is just the beginning - at OshTac, we're committed to delivering value through ongoing innovation.