Published: October 2023 (Updated with latest release notes)
For decades, Carel has been a titan in the HVAC/R (Heating, Ventilation, Air Conditioning, and Refrigeration) control world. Their flagship programming and configuration suite, , has long been the industry standard for managing pCO controllers, Power+, and other advanced HVAC systems. Recently, Carel rolled out a significant update to this essential software.
Check your version by opening 1Tool and looking at the title bar. If it doesn’t say Version 1.8.x, download the latest release from Carel Club today. Disclaimer: Software version numbers and features are based on public release notes as of the article’s publication date. Always verify compatibility with Carel technical support before upgrading critical production infrastructure.
