Gas Boiler Eco Tec 110C High Efficiency Condensing Combi 110 MBH 95 Percent Stainless Steel Heat Exchanger With Taco 0015e Circulator WM-383900173

The Gas Boiler Eco Tec 110C High Efficiency Condensing Combi 110 MBH 95 Percent Stainless Steel Heat Exchanger With Taco 0015e Circulator (WM-383900173) provides a 110,000 BTU input, 95 percent AFUE, and dual-function operation for both space heating and domestic hot water. Its stainless steel fire-tube primary heat exchanger ensures efficient condensing performance, while the integrated brazed-plate heat exchanger delivers continuous on-demand domestic hot water. The boiler operates on 120 volt single-phase power, features a fully modulating combustion system for smooth load response, and supports PVC, CPVC, or polypropylene venting. System connections include hydronic supply and return, cold-water inlet, domestic hot-water outlet, a 1/2 inch gas inlet, and a high-efficiency condensate outlet. The included Taco 0015e ECM circulator ensures reliable system flow. Designed with a compact wall-hung cabinet and service-friendly access to controls, sensors, ignitor, and heat exchangers, the Eco Tec 110C provides technicians with efficient installation, dependable daily performance, and long-term durability in residential hydronic systems requiring both heating and hot water.