Hongso FBK-100, FBK-200, FBK-250, BLOT Replacement Fireplace Blower Fan UNIT for Lennox, Superior, Hunter, Rotom HB-RB100 Includes 1 replacement fireplace blower only. No power cord or instructions. Total Length = 12.5" Width = 3.73" Height = 3.23" Flange Opening = 9 1/2", Insulation Class H (rated to 392F / 200C) Motor RPM: 2050, Airflow in C.F.M: 118, 120V, 0.6 Amps, 60Hz, Power Consumption (watts): 31W Rheostat Variable Speed: NO; Magnetic Thermostat: NO; Material: Aluminum + Galvanized Steel; Certifications: Motor UL Approved Can be used as a universal replacement blower. Cross Reference Numbers: Blower only, FBK100, FBK200, FBK250, BLOT, R7-RB84, HB-RB64, HB-RB100 Fits Lennox: BRENTWOOD SP, CAMBRIA, EDV3530CNE-B, EDV3530CNM-B, EDV3530CPM-B, EDV4035CNE-B, EDV4035CNM-B, EDV4035CPM-B, EDV4540CNE-B, EDV4540CPM-B, EDVCLNE-B, EDVCLNM-B, EDVCLPM-B, EDVCRNE-B... Fits Superior: B-500CEN, B-500CEP, B-500CMN, B-500CMP, B-600CEN, B-600CEP, B-600CMN, B-600CMP, B-800CEN, B-800CEP, B-800CMN, B-800CMP, BC-36, BC-36-2, BC-42, BC-42-2, BCI-36, BCI-36-2, BCI-42, BCI-42-2, CDCL-CEN, CDCL-CEP, CDCL-CMN, CDCL-CMP, CDCR-CEN, CDCR-CEP, CDCR-CMN... The "Fits" BRAND and MODEL # are Reference ONLY! Please CHECK the Size & Ratings of your originals BEFORE buying;  Benefits: Helps reduce costly energy bills, Heats large rooms efficiently, Installs quickly and easily, Reasonable price aftermarket parts