| Domestic/Import | : | Domestic |
| Suitable For Use With | : | Model AUC1D120A9601AD, TUX2D120A9602AB, CUX1D120A9601AC, AUX2D120AFV5VAA and TUC1D120A9601AE Furnaces |
TRANE® Heat Exchanger, For Use With: Model AUC1D120A9601AD, TUX2D120A9602AB, CUX1D120A9601AC, AUX2D120AFV5VAA and TUC1D120A9601AE Furnaces, Domestic/Import: Domestic