Gas Furnaces

Heating and air conditioning systems are the biggest users of energy in the home, up to 75% of the utility bill. A new high efficiency furnace can save up to 50% in operating costs over a ten year old furnace. Many 1990 and earlier model furnaces have efficiencies of 65% or less. The minimum efficiency furnace that can be sold in the United States today is 78%. Furnaces are available that are up to 96.6% efficient. With a wide variety of products to choose from,let the experts at Carrier help you customize a solution that's right for you. h2. Infinity Gas Furnace The ultimate comfort control with innovative Infinity technology. Our premier series of products offering the highest in excellence that Carrier's experts have developed. *Ratings* * Rating: 7 of 7 Energy Efficiency * Rating: 7 of 7 Quiet Level * Rating: 7 of 7 Durability * Up to 96 AFUE Heats *Key Features* * Communicating furnace with Infinity intelligence * Ultimate energy efficiency and cost savings—up to 96.6% AFUE * ComfortHeat® technology * IdealHumidity® * ComfortFan™ technology * QuieTech® noise reduction system * Sealed combustion system * Pilot-free Power Heat ignition * High efficiency air filtration cabinet * Lifetime heat exchanger limited warranty * 5-year parts limited warranty h2. Performance Gas Furnace High efficiency gas heating with enhanced humidity control. The series that provides a wide variety of products that Carrier's experts have designed efficient and durable. *Ratings* * Rating: 6 of 7 Energy Efficiency * Rating: 6 of 7 Quiet level * Rating: 7 of 7 Durability * Up to 93 AFUE Heats *Key Features* * Outstanding energy efficiency—up to 93% AFUE * ComfortHeat® technology * ComfortFan™ technology * QuieTech® noise reduction system * Sealed combustion system * Pilot-free Power Heat ignition * High efficiency air filtration cabinet * Lifetime heat exchanger limited warranty * 5-year parts limited warranty h2. Comfort Gas Furnace Impressive energy efficiency in a reliable gas furnace. The high quality products series at a value for your home comfort needs created by the experts at Carrier. *Ratings* * Rating: 5 of 7 Energy Efficiency * Rating: 5 of 7 Quiet Level * Rating: 7 of 7 Durability * Up to 92 AFUE Heats *Key Features* * Energy efficiency—92% AFUE * ComfortFan™ technology * QuieTech® noise reduction system * Sealed, low-noise combustion system * Pilot-free Power Heat ignition * High efficiency air filtration cabinet * Lifetime heat exchanger limited warranty * 5-year parts limited warranty p=.