Fantech 1-Room Silent Heat Transfer Kit - 150MM Fantech TD Silent Fan | 570 M3/HTransform your homes heating efficiency and comfort with the Fantech 1 Room Silent Heat Transfer Kit. Designed for both DIY homeowners and professional installers, this professional grade system captures warm air from a heated space like a living room with a fireplace and quietly distributes it to another room, creating a consistently warm environment throughout your home. The result is better comfort, reduced reliance on additional heaters, and