Over the last 130 years, Weil-McLain has built a reputation of designing some of the most reliable boilers in the marketplace. Their dedication to producing lasting heating solutions is seen in every boiler they make. The SGO is a flexible, durable, oil-fired heating solution for ...Over the last 130 years, Weil-McLain has built a reputation of designing some of the most reliable boilers in the marketplace.
Their dedication to producing lasting heating solutions is seen in every boiler they make. The SGO is a flexible, durable, oil-fired heating solution for steam systems. Efficient energy use is a high point of the SGO's design, allowing you to make the most of your energy dollar.
Weil-McLain knows the value of longevity, that's why they used cast-iron for SGO boiler sections. Between the high efficiency, durable construction, and flexibility the SGO excels both as a replacement boiler and as an addition to new construction.