WTGO-6R - 149,000 BTU Output Cast Iron Gold Oil Boiler w/ Tankless Heater - Series 4

** Note: Product Title reflects this boiler's IBR Net Output Rating NOTE: Burner DOES NOT come included with the boiler and must be purchased separately. Requires GO-6 Burner Weil McLain WTGO boilers are high efficiency cast iron oil boilers with a variety of applications including: residential, light commercial, multiple boilers, indirect-fired water heating, and radiant heating. Standard Equipment: Factory tested and assembled cast iron section assembly (jacket and collector hood are not assembled on 7, 8 and 9 section blocks) Tankless heater (Packaged* units) or tankless opening cover plate (Semi- Packaged* & Knocked-Down* units) Insulated steel jacket Aluminized steel flue collector hood with flue cap on top outlet (convertible to rear outlet) Swing-away burner mounting door Refractory blanket and target wall in combustion area Circulator: Taco 007 High limit control with circulator relay, LWCO function, and integrated service switch Two vent pipe brackets Pressure / temperature gauge 30 PSIG ASME relief valve (boiler sections tested for 50 PSIG working pressure) Drain valve Barometric damper Built-in air separator Warranty: Residential: 2 0 Years Heat Exchanger; 2 Years Parts