MG2R SERIES SINGLE / TWO STAGE CONDENSING DOWNFLOW GAS FURNACE 95% AFUE (Download) 62 Pages, Installation, Wire Diagrams, Parts Breakdown, Tech Spec, User Manual for Models: MG2R045T, MG2R045F, MG2R060T, MG2R060F, MG2R072T, MG2R072F