The EXHAUSTO EBC 14 Pressure Control is designed to monitor and maintain a constant pressure in a mechanical room. This is achieved by modulating the speed of an EXHAUSTO BESB Box Ventilator.

The EBC 14 consists of a control box, an XTP-Sensor and an outdoor pressure probe. The control box and the XTP-Sensor are both installed inside the mechanical room, where the XTP-Sensor provides a pressure differential signal to the control box. The required room pressure can be set at the control box. The outdoor pressure probe is installed on a roof or outside wall.

The EBC 14 can control a fan directly or indirectly via a Variable Frequency Drive (VFD). The EBC 14 is a component in the MCAS, Modulating Combustion Air Supply System.