Blower Fan Kit insert to circulate air around the firebox and enhance heat output. This complete fireplace blower kit offers a low cost solution to push heat created by the fireplace into your living space. Key Features Includes rheostat and temperature sensor Motor is equipped with thermal safety switch Anti-vibration impellers Blower Variable speed control Thermodisc - Automatically turns blower on at 120F and turns blower off at 90F Mounting brackets Cord set with 3-prong power cord Hardware & mounts - (Easy to install plus reduces Vibration) 3-Prong to 2-prong adapter GFK-160A Specifications AMPS: 1.24 Bearing Construction Type: Ball Bearings Blower Wheel: 4"W x 3"Dia CFM: 165 Depth: 4-1/2 Height: 4-1/2 HZ: 60 Rotation: CCW RPM: 3000 (1/2400 with load) Volts: 115 Weight: 6.3 Width: 12-4/5