Set
Single Zone
High Wall Wallmount
Regular
R-454B
Inverter Technology
Advanced Inverter technology lets the compressor continually adjust its speed to maintain room temperature. Less energy use, less noise, more precise comfort.
Industry-Leading Heat Pump Technology
Charmo 19 Seer systems deliver comfort during extreme outdoor temperatures, with heating down to 20 degrees Fahrenheit and cooling up to 122 degrees Fahrenheit.
Ease of Installation
No-duct-work makes installation quick, cost-effective and minimally disruptive.
Improved Air Quality
Washable filters are easy to remove and clean.
| Model | TWH09ATCXB-A3DNA3A | TWH12ATCXB-A3DNA3C | TWH09ATCXB-D3DNA3A | TWH12ATCXB-D3DNA3C | TWH18ATDXD-D3DNA3A | TWH24ATEXF-D3DNA3E | |
| Cooling Rated Capacity | Btu/h | 9100 | 12000 | 9100 | 12000 | 17600 | 22000 |
| SEER | 19.5 | 17.5 | 19.5 | 17.5 | 17.5 | 18 | |
| Heating Rated Capacity (47°F) | Btu/h | 10000 | 12000 | 10000 | 12000 | 19100 | 24000 |
| Heating Rated Capacity (17°F) | Btu/h | 6000 | 6800 | 6000 | 6800 | 11200 | 13900 |
| HSPF | 9.8 | 10 | 10 | 10 | 9 | 10 | |
| Voltage, Phase, Cycle | V-Ph-Hz | 115-1-60 | 115-1-60 | 208/230-1-60 | 208/230-1-60 | 208/230-1-60 | 208/230-1-60 |
| Cooling Operation Ambient Temperature Range | °F | 0~115 | 0~115 | 0~115 | 0~115 | 0~115 | -0.4~122 |
| Heating Operation Ambient Temperature Range | °F | -4~75 | -4~75 | -4~75 | -4~75 | -13~75 | 19.4~75.2 |
| Cooling Power Input | W | 771 | 1380 | 805 | 1380 | 1750 | 1896 |
| Heating Power Input | W | 814 | 1004 | 781 | 1004 | 1750 | 2051 |
| Max Piping Length | ft | 65.6 | 65.6 | 65.62 | 65.6 | 82 | 82 |
| Max Piping Lift | ft | 39.37 | 32.8 | 39.37 | 32.8 | 32.8 | 32.8 |
| Liquid Line | ft | 1/4 | 1/4 | 1/4 | 1/4 | 1/4 | 1/4 |
| Vapor Line | ft | 3/8 | 3/8 | 3/8 | 3/8 | 1/2 | 5/8 |
