Red Dot introduces the newest in A/C system protection, The ProTecht System.  The ProTecht system is the newest member in Red Dot’s HVAC Reliant Technology.  ProTecht is an integrated A/C system protection, refrigerant charge and diagnostic tool using advanced micro-processor and sensor technology.    The ProTecht system is ready to be implemented into your vehicle application and will provide technicians with real-time A/C system diagnostics.  

Red Dot Corporation is a worldwide leader in the design and manufacturer of heater and air conditioner systems and components for mobile applications, including heavy duty truck, bus, fire truck and off-road equipment.