Gas Boiler Eco Tec 150H High Efficiency Condensing Heat Only 150 MBH 95 Percent Stainless Steel Heat Exchanger With Taco 0015e Circulator WM-383900178

The Gas Boiler Eco Tec 150H High Efficiency Condensing Heat Only 150 MBH 95 Percent Stainless Steel Heat Exchanger With Taco 0015e Circulator (WM-383900178) delivers a 150,000 BTU input, 95 percent AFUE, and dedicated heating operation for residential or light-commercial hydronic systems. Its stainless steel fire-tube heat exchanger supports condensing operation at low return-water temperatures while the modulating burner ensures smooth output and efficient fuel utilization. The unit uses 120 volt single-phase power, supports PVC/CPVC/propylene venting as allowed, includes a 1/2 inch gas inlet, and a correctly sized condensate outlet. The integrated Taco 0015e ECM circulator delivers efficient flow across zones or primary-secondary circuits. Technicians benefit from the service-friendly front access panel, compact design, integrated diagnostics and durable stainless-steel construction engineered for reliable heat-only hydronic applications.