Whether you are a seasoned pro or just getting started, the recent updates to the 1tool ecosystem focus on three key pillars: integration, speed, and customization. Five Environments, One Goal
The story of CAREL 1tool is one of evolution within the HVAC/R (Heating, Ventilation, Air Conditioning, and Refrigeration) industry, transitioning from a standalone innovation to a foundational piece of a broader software ecosystem. CAREL Industries Origins: The Breakthrough (2007) Introduced in , 1tool was developed to replace older systems like