80% AFUE Furnaces

GMVC80

Two-Stage, Variable-Speed, ECM Gas Furnace
Up to 80% AFUE
ComfortBridge™ Technology

Product Overview

GCVC80

Two-Stage, Variable-Speed, ECM Gas Furnace
Up to 80% AFUE
ComfortBridge™ Technology

Product Overview

GM9C80 - Discontinued

Gas Furnace up to 80% AFUE
Two-Stage Multi-Speed ECM

Product Overview

GR9T80

Two-Stage, 9-Speed ECM
Gas Furnace

Up to 80% AFUE

Product Overview

GCEC80

Two-Stage, Multi-Speed, ECM Gas Furnace
Up to 80% AFUE

Product Overview

GC9C80 - Discontinued

Gas Furnace up to 80% AFUE
Two-Stage Multi-Speed ECM

Product Overview

GD9T80

Two-Stage, 9-Speed ECM 
Gas Furnace

80% AFUE

Product Overview

GR9S80

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

80% AFUE

Product Overview

GMVS80-U - Discontinued

Single-Stage, Variable-Speed, Multi-Position, Ultra-Low NOx, ECM Gas Furnace
80% AFUE
ComfortBridge™ Technology

Product Overview

GM9S80-U - Discontinued

Single-Stage, Multi-Speed, Multi-Position, Ultra-Low NOx, ECM Gas Furnace
80% AFUE

Product Overview

GR9S80-U

Single-Stage, Multi-Speed ECM, 
Multi-Position, Ultra-Low NOx
Gas Furnace

80% AFUE

Product Overview

GD9S80

Single-Stage, Multi-Speed, Multi-Position, ECM Gas Furnace
Up to 80% AFUE

Product Overview

Residential Products

productlowerimg

Featured Products