Dimensions: 12.5" x 3.23" x 3.73. Air discharge length: 9.57. Insulation: Class H (rated to 392°F).
Thermostat Type: Magnetic (operating temperature: 120° / 90°). The GFK4 fireplace fan blower features a manually controlled speed adjustment. Simply rotate the speed control knob to achieve your desired airflow.
The built-in thermal switch automatically turns the blower on at approximately 120°F and off at around 90°F (+/- 5°F tolerance), ensuring efficient heating. Easy Installation & Noise Reduction. This blower kit is designed for easy installation with double stick foam pads that securely attach it to existing fireplace walls. These pads also minimize noise transmission, preventing any sound from being amplified by the gas insert's sheet metal back wall.