Brand Name: VENCO
Model Number: VHR CF
Place of Origin: Turkey
VENCO Heat Recovery Ventilation Units (VHR) are designed for saving energy and also improving indoor air quality. VHR units provide ventilation for several applications (residential, commercial and industrial areas) by using aluminum counter flow exchangers, recovering heat from air to air. The heat is effectively transferred from warm to cold air by the high efficiency heat exchangers with high conductivity, efficiency and performance.
http://venco.com.tr/products/vhr-cf-high-efficiency-heat-recovery-unit/?lang=en