DEFRO Air DRX-F - ventilation unit with heat recovery for home and businessDEFRO Air DRX-F is a centralized supply and exhaust unit with a counter-flow heat exchanger, designed for efficient ventilation of residential and commercial premises. Thanks to its well-thought-out design and modern functions, the DRX-F provides high-quality air exchange, heat retention and protection from dust and odors - an ideal ventilation system for the climate of Armenia. Main advantages of DEFRO Air DRX-F
High heat recovery The counter-current (counter-flow) heat exchanger returns up to 95% of thermal energy from the exhaust air, reducing the heating load and saving energy.
Enthalpy heat exchanger (optional) Retains not only heat, but also air humidity, which is especially important in the dry climate of Armenia - the air remains comfortable, not overdried. Multi-stage air purification Supports PM2.5 filters, standard dust and Carbon filters effectively remove fine dust, allergens and urban odors. Supply air heating Built-in heater (Anti-Freeze) protects the heat exchanger from freezing and ensures stable operation of the system even at low temperatures. Smart air quality management Possibility of connecting CO₂ and humidity sensors for automatic ventilation control depending on the microclimate. Quiet operation Energy-efficient EC fans and an optimized casing design ensure quiet operation without discomfort. European quality and support Manufactured in the EU (DEFRO) with high reliability and certification, as well as service and technical support in Armenia.