Also known as the American Standard 4YCC3 Gas/Electric System.

Reliable performance and affordable comfort.

• Saves up to 38 percent on your heating and cooling energy usage while reducing greenhouse gas emissions* by surpassing government efficiency standards
• Converts up to 80 percent of the fuel you pay for to heat your home
• Quiet, efficient Vortica™ Advanced Airflow System improves airflow throughout your home
• Stands strong with a reinforced all-steel cabinet and weather-beater top

*Potential energy use comparing an 8-SEER system to a 13-SEER cooling system and a 65-AFUE to an 80-AFUE furnace, each operating an equal amount of time year round. Actual energy savings will vary.