Performance
Efficiency Up to 95% AFUE
Limited Warranty10-year parts limited warranty when properly registered; Lifetime limited warranty on heat exchanger1
ENERGY STAR®
DetailsAs an ENERGY STAR partner, Carrier Corporation has determined that the Infinity® ICS gas furnace meets the ENERGY STAR guidelines for energy efficiency.

Controls
Controls SupportedInfinity, Thermidistat™, Thermostat
DiagnosticsOver 70 parameters via PDA or laptop
Technology
Capacity60,000 - 120,000 BTUH
Blower MotorVariable-speed
Primary Heat ExchangerAluminized Steel
Secondary Heat ExchangerSerpentuff™ polypropylene-coated
FuelNatural Gas; convertible to liquid propane (LP)
Aesthetics
Profile Multi-stage; 4-way multipoise
ConstructionGalvanized steel
PaintBaked on urethane base coat and polyester top coat