Works like new, great accessory for wood fireplace insert. I was able to heat the whole house with the powerful fan, variable speed, see photo. The blower on a wood insert fireplace is designed to move the heat out of the fireplace cavity and into the room. Without the blower, the heat will be lost up the chimney. BRAND Pacific Energy OUTSIDE WIDTH X HEIGHT X DEPTH INCHES = 12 x 10.5 x 4.5 MAXIMUM AIRFLOW CFM 265 SKU: PERP.50246 (5024.6M/WINS.BLOW) SPEEDS variable from min to max (see photo of controller) VOLTAGE 120 HERTZ (HZ) 60 AMPS 3 BEARING TYPE Sleeve ENCLOSURE TYPE Open Air Over MOTOR TYPE Shaded Pole LISTING, RATING, CERTIFICATION ULc and CSA