Carrier® Infinity® 80% AFUE 70000 Btuh Two-Stage, Variable-Speed, Multipoise, Non-Condensing Gas Furnace
Carrier® Performance™ – 80% AFUE 70000 BTUH Two-Stage, Variable 25-Speed,Non-Communicating, Non-Condensing, Gas Furnace
Carrier® Infinity® 80% AFUE 90000 Btuh Two-Stage, Variable-Speed, Multipoise, Non-Condensing Gas Furnace