1 To the original owner on eligible equipment for eligible residential applications. Parts only limited warranty period is 5 years if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty, which can be changed to the 5-year parts, plus a 3-year labor option on eligible equipment.. Up to 80.0% AFUE; PERFORMANCE. Allows choices of "constant ON" fan speed operation1; Hybrid Heat® compatible; Year-round humidity management when installed as part of complete Performance system with humidifier; Can help boost cooling SEER efficiency when matched with appropriate cooling system components; TECHNOLOGY. Single-stage gas valve
Carrier Performance series furnaces offer that perfect balance between budget limits and a desire for a better comfort heating solution. Carrier Performance 80 Gas Furnace Carrier Performance Boost 80 Gas Furnace MODEL: 58TP0A090V21-20 EFFICIENCY: 80.0% AFUE QUIET. Up to 80.0% AFUE; Performance. Hybrid Heat ® compatible; Year-round humidity management when installed as part of complete Performance system with humidifier; Can help boost cooling SEER efficiency when matched with appropriate cooling system components; Technology. Single-stage gas valve; Multi-speed, ECM blower motor; Pilot-free, hot surface.