Meet the Phantom®! This wall-mounted condensing boiler has a stainless steel water tube heat exchanger, and is one of our most efficient offering. The Phantom is available in five sizes (80, 100, 120, 150, and 180 MBH) with multiple venting options. The Phantom offers “Smart Boiler” capabilities, like outdoor reset and a modulating burner with 5:1 turndown ratio. A Honeywell SOLA control with a touchscreen user interface comes standard, as does low water cutoff, and side panel access to the circulator makes this boiler a serviceman’s dream. Watch the video below to learn more about the Phantom® stainless steel condensing boiler!