The CAREL solution is based on programmable controllers (pCO sistema) using the 1tool© development environment.


This on one hand guarantees the possibility to continually improve the technological aspects of the HVAC/R units, keeping up-to-date with advances in the state-of-the-art, while on the other ensures maximum protection of company knowhow.
CAREL’s know how, acquired in more than 35 years of specific experience in HVAC/R, is synthesised in a complete library of functions, from the simplest to the most complex, and ready to use. These functions are used to develop complete solutions based on a flexible architecture made up of controllers, accessories an user interfaces.
The collaboration between CAREL and ebm-papst led to the development of a specific function, to easily integrate in the control solution the management of the fans through a serial communication: this function is already tested and optimized to reduce the development time of applications that can use the information picked up from the fan to obtain the optimum management of the whole unit.

For more information see