Effective air circulation is accomplished by acoustically engineered, detachable ventilation systems. Each system circulates air at a rate of 80 CFM (cubic feet per minute). The number of systems required depends on the size of the sound isolation booth.
Each system mounts to an exterior wall surface and includes one(1) intake duct, one(1) exhaust duct and one(1) Remote Fan Unit (RFU).
Each duct contains a series of baffles and acoustical foam curves. This provides a treacherous path for sound to pass, while at the same time, allowing smooth airflow. To minimize vibrations, the RFU is non-rigidly attached to the exhaust duct by a flexible ducting hose. Fresh air is pulled into the room at floor level as a result of warmed air being pulled from the room at ceiling level. A wireless remote switch is provided with each WhisperRoom™ Ventilation System(s) to control the remote fan unit (RFU). For certain applications, we offer units which are pre-configured for, but which do not include ventilation (SNV and ENV models).