Series	Model	Features
Echelon™ Gas Furnaces	9.C & 8.C	80 & up to 98% AFUE Variable Speed Modulating Models Fully modulating from 35% - 100% for precision comfort tuning (9.C models) Fully modulating from 50% - 100% for precision comfort tuning (8.C models) Modulates at 1% increments to allow for exact temperature control Variable speed blower motor operates quietly and efficiently while reducing electrical consumption
	9.M and 8.M	80 & 97% AFUE Constant Speed Modulating Models Fully modulating from 35% - 100% for precision comfort tuning (9.M Models) Fully modulating from 50% - 100% for precision comfort tuning (8.M models) Modulates at 1% increments to allow for exact temperature control Constant speed blower motor quietly delivers heated air throughout the home
Comforteer™Single-Stage Gas Furnaces	TG9S	95.5% AFUE maximized fuel efficiency Compact 33" tall cabinet fits easily into tight spaces ENERGY STAR designated to save you up to 25% on energy bills Single-Stage heat provides constant, uniform operation throughout heating cycle Constant speed blower motor quietly delivers heated air throughout the home 80% AFUE on all models Compact 33" tall cabinet fits easily into tight spaces Low sound levels for quiet operation Single-Stage heat provides constant, uniform operation throughout heating cycle Constant speed blower motor quietly delivers heated air throughout the home
	TG8S
Series	Model	Features
Echelon™	8T	18 SEER R-410A Refrigerant Up to 66% utility savings Environmentally friendly refrigerant WhisperDrive™ System
	5T	_Best Buy_ award 15+ SEER R-410A Refrigerant Two-stage compressor WhisperDrive™ System
	3S	13+ SEER R-22 or R-410A Refrigerant High-efficiency compressor Ultra quiet
LX	CCJF	14.5 SEER R-410A Refrigerant Ultra quiet Compact size Corrosion-resistant MicroChannel coil
	CCJD	13 SEER R-22 or R-410A Refrigerant Ultra quiet Corrosion-resistant MicroChannel coil
Comforteer™	TCGF	14.5 SEER R-410A Refrigerant High-efficiency compressor Ultra quiet
	TCGD	13+ SEER R-22 or R-420A Refrigerant Corrosion-resistant MicroChannel coil Compact size