The variable speed electric furnace is compatible with equipment using the latest refrigerant, R-454B, with a lower global warming potential (GWP).
The Vortica™ blower uses less energy than conventional blowers to deliver more air, while reducing carbon emissions and noise.
An efficient variable speed motor with Comfort-R™ technology, all-aluminum spool and corrosion resistance mean this unit will deliver long-lasting performance at an affordable price.
Enjoy the Trane variable speed electric furnace, our best value with compatibility with R-454B equipment. The variable speed fan will evenly and efficiently distribute hot and cold air throughout your home, providing you with optimal comfort. These air conditioners are also compatible with newer, more sustainable refrigerants. Contact your local HVAC dealer today to find the right air conditioner for your home.
Trane variable speed air handling units feature a variable speed motor and Comfort-R™ technology for reliable comfort and efficiency, as only a Trane unit can provide. Variable speed air handling units include:
| Model | Nominal Capacity Range (R-454B models only) | Height (IN.) | Width (IN.) | Depth (IN.) | Compatible refrigerant |
| 5TEM6B02AV21SA | 18K – 24K | 46.8 | 18.5 | 21.1 | R-454B |
| 5TEM6B03AV21SA | 18,000 to 30,000 | 46.8 | 18.5 | 21.1 | R-454B |
| 5TEM6D04AV31SA | 24K – 42K | 51.3 | 23.5 | 21.1 | R-454B |
| 5TEM6D05AV41SA | 36K – 48K | 51.4 | 23.5 | 21.1 | R-454B |
| 5TEM6D06AV41SA | 36,000 to 60,000 | 57.4 | 23.5 | 21.1 | R-454B |
| 5TEM6D07AV51SA | 42,000 to 60,000 | 57.4 | 23.5 | 21.1 | R-454B |
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