2-5 Ton 2-Stage gas heat Duration™ compressor Variable-Speed indoor blower motor Composite Vortica™ blower Comfort-R™ more Spine Fin™ condenser Ultra Quiet Tough corrosion and UV resistant paint Single Phase only All stainless steel heating system
| Make | American Standard |
|---|---|
| Manufacturer | American Standard Heating & Air Conditioning (Ingersoll Rand) |
| Model code | 4YCY5042A1090 |
| Capacity | 4 tons |
| Additional info |
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