InnoFlue® Concentric Are Flue Gas Systems For Boilers, Furnaces and Hydronic Accessories.
InnoFlue® Concentric install easily above appliance. Made with sturdy materials including FR Polypropylene w/EPDM, Thermoplastic Elastomer and Zinc Plated Steel, Flue Gas Systems provide long lasting durability. Test port allows maintenance professionals to sample flue gases and ensure appliance is operating at optimum efficiency. Available concentric or accessories include Concentric Increaser, Concentric Polypropylene Aluminum Elbow, Horizontal Drain Tee, ST Vent Length, Roof Termination Polypropylene UV, Twin Pipe Adaptor and more. Diameters range from 2" - 110-150mm to 4-6". Available colors are Black, Metallic, Gray and White. Other dimensions vary.