FHD 811 N4 EC — LU-VE, OEM manufacturer part number 10125853. Verified technical data: Quantity fans = 1. Applications: commercial and industrial refrigeration, marine reefer plant, cold storage installations, and secondary-loop cooling. LU-VE is a leading manufacturer in this segment; the 10125853 sits within the LU-VE refrigeration components range. See our companion LU-VE product family listings for adjacent variants and accessories.