✔Compatible With: For Broan or NuTone fans only, models 683c, 678-G, 679-E, 679L, 763, 763N, 763NC, 576, N679-E, 679FL-C, FL2679F-A, 679FLT, F2679FT, 770, 50NT, ED50L-D, HD50L-D, HD50-B, HD50LNT, HD50RDF, HD50RDB, DX50L, F50NT, F770, FHD50C, DX70L, HD80L. If your model is not listed this motor will NOT fit correctly It is only compatible with housings measuring 8" x 8-1/4" x 5-3/4", ensuring an exact fit. Say goodbye to compatibility concerns and restore your fan’s original functionality effortlessly with this precision-engineered replacement. ✔Important Non-Compatibility: The S97015162 motor upgrade assembly is NOT COMPATIBLE with Broan NuTone models 676-A/B/C/I/K/S, 676F-A/B/C, 684-A/B/C, and 684F-A/B/C. Please verify your existing fan model. ✔Specifications & Fit: Designed with an 8" × 8.25" housing, a 5.5" fan diameter, and a 2.75" fan height. This assembly can adapt to a standard 8" × 8.25" × 5.75" J-housing. Always measure your original unit before purchase. ✔Powerful Ventilation: Operating at 1480 RPM with a capacity of 110 CFM, S97015162 motor assembly provides strong airflow to keep your bathroom well-ventilated. It effectively reduces odors and humidity, with a 4.0 Sones rating, it balances power and noise levels, offering effective ventilation without excessive disruption. ✔After-Sales Service: We offer 24 hours customer service and 1 year product service, If you are encounter product installation, product quality and other problems, please feel free to contact us. Manufacturer Part Number: S97015162 Notice: Only compatible fans that have a housing measuring 8" x 8-1/4" x 5-3/4". Compatible with: For Broan or NuTone fans only, models 683c, 678-G, 679-E, 679L, 763, 763N, 763NC, 576, N679-E, 679FL-C, FL2679F-A, 679FLT, F2679FT, 770, 50NT, ED50L-D, HD50L-D, HD50-B, HD50LNT, HD50RDF, HD50RDB, DX50L, F50NT, F770, FHD50C, DX70L, HD80L