TRANE® Communication Interface Unit, For Use With: TTA073G - TTA300J, TWA073D - TWA240E and TWA073-0R/0T - TWA240-0R/0T Split System Heat Pumps, 3 to 10 ton Packaged Rooftop Units with ReliaTel™ Communications Module, 6 to 25 ton Split System Units with ReliaTel™ Communications Module
| Suitable For Use With | : | TTA073G - TTA300J, TWA073D - TWA240E and TWA073-0R/0T - TWA240-0R/0T Split System Heat Pumps, 3 to 10 ton Packaged Rooftop Units with ReliaTel™ Communications Module, 6 to 25 ton Split System Units with ReliaTel™ Communications Module |
- Reliatel communications interface that incorporates lontalk protocal