80% AFUE Furnaces

Goodman

Goodman GCEC80 Two-Stage, Multi-Speed, ECM Gas Furnace

Goodman

Goodman GCVC80 Two-Stage, Variable-Speed, ECM Gas Furnace

Goodman

Goodman GD9S80 Single-Stage, Multi-Speed, Multi-Position, ECM Gas Furnace

Goodman

Goodman GD9T80 Two-Stage, 9-Speed ECM

Goodman

Goodman GMVC80 Two-Stage, Variable-Speed, ECM Gas Furnace

Goodman

Goodman GMVS80-U Single-Stage, Variable-Speed, Multi-Position, Ultra-Low NOx, ECM Gas Furnace

Goodman

Goodman GR9S80 Single-Stage, Multi-Speed ECM, Multi-Position Gas Furnace

Goodman

Goodman GR9S80-U Single-Stage, Multi-Speed ECM, Multi-Position, Ultra-Low NOx

Goodman

Goodman GR9T80 Two-Stage, 9-Speed ECM