Data Aire 169-150-090-A Centrifugal Blower Assembly, Wheel and Scroll Housing, No Motor

This is a Data Aire blower assembly, part number 169-150-090-A, consisting of a centrifugal blower wheel mounted in its scroll housing. No motor is attached.

Data Aire builds precision environmental control systems, the computer room air conditioners and air handlers that hold temperature and humidity in data centers, telecom rooms and other critical spaces. Its units move a large, steady volume of air across the cooling coil and into the raised floor or room. A centrifugal wheel draws air in at its center and throws it outward into the scroll housing, which turns the air and builds static pressure at the discharge.

The part carries Data Aire labels with production codes, including the marking 150-9R BD 1.00 PP MP-D, and a companion label marked 15-9 BD 1.00 MP-D. Data Aire parts lists call out its 169-150 series blower assemblies by part number. HVAC service technicians and data center facility teams use this part as a direct replacement when a blower wheel or housing on a Data Aire unit is worn or damaged. Buyers should match the part number to their unit's parts list.

Available from King Surplus inventory in Del Rio, Texas.

• Part number (label): 169-150-090-A
• Assembly: centrifugal blower wheel in scroll housing (photo), no motor
• Label code: 150-9R BD 1.00 PP MP-D
• Companion label code: 15-9 BD 1.00 MP-D
• Label reference numbers: 05-53307, 03-74428
• Label ID: 12570703230D14
• Spec Basis: Data Aire part labels (nameplate photo). No Data Aire datasheet or parts list entry with wheel size, rotation or bore found for 169-150-090-A, so those values are not stated. FLAG for review: plate prints DATA AIR (brand is Data Aire)