Nuaire Cyfan is a versatile and energy-efficient centrifugal extract fan designed as an all-in-one solution for continuous or intermittent ventilation in domestic wet rooms, such as kitchens, bathrooms, WCs, and utility rooms. It is a popular choice for social housing due to its flexibility, low running costs, and minimal maintenance requirements. 
Key Features and Benefits
Flexible Operation: The fan can be set to operate in either continuous (trickle) or intermittent modes to suit different property layouts and tenant lifestyles.
High Performance: It is capable of powerful extraction rates, with airflow performance adjustable up to 60 liters per second (l/s), meeting current Building Regulations Part F.
Automatic Humidity Sensing: A built-in humidistat automatically detects and reacts to rising humidity levels, boosting the fan's power to quickly remove excess moisture and prevent condensation and mold growth.
Dual Voltage: The unit is dual-voltage, easily convertible from 240V mains operation to 24V DC SELV (Safety Extra-Low Voltage), allowing safe installation within electric shower/splash zones (Zones 1 & 2) of a bathroom.
Low Running Costs: Featuring energy-saving technology and a brushless DC motor, the Cyfan offers very low running costs, from as little as £3 per year.
Installation Versatility: It offers multiple mounting options, including surface, semi-recessed, and window installations using optional kits. A unique side spigot kit even allows a single fan to ventilate an adjacent wet room (e.g., a WC next to a bathroom).
Low Maintenance: The filterless design simplifies maintenance, requiring only occasional cleaning of the accessible impeller.
Quiet Running: Designed with tenants in mind, it operates quietly, especially in continuous trickle mode, to avoid noise disturbances.
Activation Options: Activation options include a pull cord, built-in timer, continuous operation, and humidity sensor.
Warranty: The product typically comes with a 5-year manufacturer's warranty.