All-in-one gas/electric features |
Ultimate |
Premium |
Contemporary |
YCZ |
YCY |
2/4YCX3 |
2/4YCC3 |
Appliance-grade finish |
√ |
√ |
√ |
√ |
Architectural louvers and corner guards |
|
|
√ |
|
All-steel cabinet with Coil-SavR grille |
√ |
√ |
|
|
All-steel cabinet with weather-beater top |
|
|
√ |
√ |
DuraTuff™ outdoor plate fin coil |
√ |
√ |
|
|
Exclusive Spine Fin™ coil |
|
|
√ |
√ |
Variable speed blower |
√ |
√ |
|
|
Vortica™ advanced airflow system |
|
|
√ |
√ |
Dual Duration™ compressors |
√ |
|
|
|
Duration™ compressor |
|
√ |
√ |
√ |
High efficiency fan with grille trim ring |
√ |
√ |
|
|
Aerospace-ducted fan |
|
|
√ |
|
Stainless steel heat exchanger and burners |
|
|
√ |
√ |
Two-stage gas valve |
√ |
√ |
|
|
Direct-spark ignition |
√ |
√ |
√ |
√ |
SermaGuard rust-resistant screws |
√ |
√ |
√ |
√ |
Comfort-R mode |
√ |
√ |
|
|
Propane convertible |
√ |
√ |
√ |
√ |
Refrigerant |
R-22 |
R-22 |
R-22 or R-410A |
R-22 or R-410A |
High SEER efficiency |
16.05 |
14.40 |
13.55 |
13.00 |
High AFUE efficiency |
80 |
80 |
80 |
80 |
Warranty protection
Optional extended 10-year warranty on parts and labor for all models. (ask your dealer for details.) |
YCZ, YCY & 2/4 YCX3
- 20-year limited warranty on heat exchanger
- 10-year limited warranty on compressor and condenser
- 5-year limited warranty on all other parts |
2/4 YCC3
- 10-year limited warranty on heat exchanger
- 5-year limited warranty on compressor and condenser
- 5-year limited warranty on all other parts |
|
