Tjernlund GFK160 Fireplace Blower Kit for Heat N Glo, Hearth and Home, Quadra Fire. Professional Grade Replacement Fireplace Blower. 160-180 CFM based on application, 3000 RPM, 1.13 Max Amps. Attached 3-prong Plug-in Cord. Speed Control (Helps control the heat output into the room). This type of professional grade blower is commonly used to help distribute heat from fireplaces and stoves. These are extremely quiet (less than 2 sones) and won’t be heard over the fire crackling. Use it to push heat away from your fireplace or stove and to where it can be enjoyed. If you receive an item and it doesn’t work properly or you don’t like it because of any reason at all. Please wait for the result of cancellation. The order will be processed and completed by automatic warehouse system within 5 minutes. Sending direct message to cancel the order is not allowed for every case. For the return case.