Smart Comfort Control with Infinity Technology Built-In

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.

• Communicating furnace with Infinity intelligence
• Energy efficiency 80% AFUE
• ComfortHeat™ technology
• IdealHumidity™
• ComfortFan™ technology
• QuieTech™ noise reduction system
• Pilot-free PowerHeat™ ignition
• High efficiency air filtration cabinet
• 20-year heat exchanger limited warranty
• 5-year parts limited warranty