Slant Fin Bobcat Modulating Condensing Gas Boilers have 2 models the B-120, which has an input modulation from 30,000 to 120,000 BTUH, and the B-200, which has an input modulation from 50,000 to 200,000 BTUH. Both of the Slant Fin Bobcat models have an efficiency of 93% AFUE, making the Bobcat an Energy Star Rated […]