The Infinity® 80 Gas Furnace marries energy efficiency with Carrier’s intelligent Infinity System control. With up to an 80% AFUE rating, our advancements in high efficiency heating can pay off through lower furnace bills.
Efficiency 80% AFUE
Limited Warranty 10-year parts limited warranty when properly registered; 20-year limited warranty on heat exchanger.
Infinity, Thermidistat™, Thermostat
Over 70 parameters via PDA or laptop
Capacity – 66,000 – 154,000 BTUH
Blower Motor – Variable speed
Primary Heat Exchanger – “SuperS” heat exchanger
Fuel – Natural Gas; convertible to liquid propane (LP)
Profile – Two-stage; 4-way multipoise
Construction – Galvanized steel
Paint – Baked on urethane base coat and polyester top coat