The importance of ATEX and A3 refrigerants

ATEX is a European regulation that defines which equipment may be safely used in potentially explosive environments, such as areas where flammable gases are present. In refrigeration and HVAC installations, ATEX is becoming increasingly important due to the growing use of A3 refrigerants such as propane. These refrigerants combine high energy efficiency with increased flammability, meaning that a leak can create an explosive atmosphere. In such situations, only ATEX-certified equipment may be used.

ATEX compliance requires that equipment is designed from the outset for use in hazardous areas, incorporating features such as spark-free components, limited surface temperatures, and extensive testing and certification procedures.

At Linum Europe, you will find a wide range of ATEX-certified service equipment for maintenance, leak detection, and diagnostics. This includes ATEX vacuum pumps, an ATEX refrigerant leak detector, and an ATEX digital recovery unit from Fieldpiece Instruments, a long-standing partner of Linum Europe. The range is further complemented by ATEX solutions from other brands, such as an explosion-proof ATEX fan.

If you have any questions or require advice, feel free to contact us, because ATEX is not an optional extra. It is an essential requirement for working safely and in compliance with A3 refrigerants.