Classic Gas Central Furnace, 4 ton, 60 Kbtu/hr, Upflow/Horizontal, 80% AFUE

Classic Gas Central Furnace, 5 ton, 80 Kbtu/hr, Upflow/Horizontal, 80% AFUE

Classic Plus Gas Central Furnace, 3 ton, 61 Kbtu/hr, Downflow, 80% AFUE

Classic Gas Central Furnace, 3 ton, 47.88 Kbtu/hr, Multi-Position, 95% AFUE

Classic Gas Central Furnace, 3 ton, 35.91 Kbtu/hr, Multi-Position, 95% AFUE

Classic Gas Central Furnace, 3 ton, 59.85 Kbtu/hr, Multi-Position, 95% AFUE

Gas Central Furnace, 3 ton, 40 Kbtu/hr, Upflow/Horizontal, 80% AFUE

Gas Central Furnace, 3 ton, 44 Kbtu/hr, Upflow/Horizontal, 80% AFUE

Classic Plus Gas Central Furnace, 3 ton, 41 Kbtu/hr, Multi-Position, 96% AFUE

Gas Central Furnace, 3 ton, 40 Kbtu/hr, Upflow/Horizontal, 95% AFUE