KG 430 covers ventilation, air conditioning and refrigeration systems. We ensure that air flows, unit sizes and energy requirements are planned in accordance with standards and optimally integrated into the building.

The cost group includes:

• Exhaust air systems
• Supply air systems
• Supply and exhaust air systems without or with a thermodynamic air treatment function
• Mechanical smoke extraction systems
• Partial air conditioning systems
• Air conditioners
• Refrigeration systems

Our services at a glance:

• Dimensioning of ventilation ducts, air conditioning units and fans
• Calculation of air volume flows, pressure losses and energy requirements
• Integration in BIM models and collision check with other trades
• Creation of plans and documentation of the systems