GFK-160 GFK-160A Replacement Stove Fireplace Blower Fan KIT with Ball. Fits Fireplace Brands (Find MODELS in Product description): Heat N Glo, Heatilator, Quadra-Fire, GTI. Please note Temperature switch (magnetic thermostat) closes (turn on) at approximately 120°F and opens (shut off) at approximately 90°F (+/- 5°F tolerance). Includes blower fan unit, 3-prong power cord, universal connecting wire (The green earth wire may not needed in some circumstances), rheostat & thermostat, installation instructions. Dual blowers with center mounted motor; Total Length = 12 7/8″ Height = 4 1/4″ Width = 4 1/4; Motor RPM: 3000 ; Airflow in C. Please be sure to compare the dimensions listed with your original, to ensure proper fitment. Make sure you have the space to fit the fan. As our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected.