Improving safety, efficiency and reducing pollution are the challenges of the Vernet Group for the coming years. Calorstat brand can provide compact, robust and cost-effective solutions to integrate and simplify both standard solutions and specific overall thermal management systems for tomorrow’s vehicle.


See our automotive product lines ›

Engine water cooling

Fuel heating

EGR cooling

EGR cooling system recirculates exhaust gases back into the engine in order to decrease cylinder temperatures

Exhaust Heat Recovery System

Engine oil cooling

Fuel cell cooling

Heating ventilation air conditioning


expertise on thermal and flow regulation and cooling of electrification functions.

Water charge air cooling

Motorized thermostat

Vernet Group is in a phase of technological evolution and revolution that will reinvent modern transportation.

Explore our applications ›