Triangle Tube’s Instinct Floor Standing Boiler line has launched and is garnering great reviews. Many contractors are fans of the install simplicity due to Left or Right-side Boiler & Gas connections, and our CTRLMAX 60-second setup. Other perks include the Caleffi 548 Series Separator (shown mounted), a stainless-steel fire tube heat exchanger, Wi-Fi Connectivity (Tsync), peace of mind warranty, produced with No-Fault Forward manufacturing, and Combi units have remarkable 5+ GPM DHW output! Available in Solo 110, 155, 199 and Combi 155, 199.