All aluminum Spine Fin™ coil construction has a greater surface area which leads to greater heat transfer capabilities. This patented design is unbeatable in providing retained efficiency over time.

Variable speed fan motor operates very quietly so noise levels are kept at a minimum. And, it conserves energy for lower cost operation.

Steel louvered panels

Baked-on paint coating

Durabase™ basepan

Easy-Sess™ service access panels

Duration™ compressor provides two-stage cooling for the ultimate comfort experience.

SermaGuard rust resistant screws

Electronic demand defrost eliminates unnecessary defrost cycles for energy savings and longer compressor life.

Compressor sound insulator

Energy Star® qualified. With a SEER of up to 17.50, the Heritage® 16 well exceeds the minimum efficiency level designated by the EPA for Energy Star® recognition.

Two-stage gas valve works efficiently with the multi-speed motor, providing only as much fuel as each stage requires.

Multi-speed blower motor operates quietly and efficiently, gently warming and maintaining comfort. Handles all central air conditioning needs, too.