Description
RunTru by Trane 4 Ton R-454B Heat Pump Split System
Central heat pump split system advertised with 4-ton nominal capacity, R-454B refrigerant and 14.3 SEER2 cooling efficiency. The original product description identifies air handler A5AHC007A1D30A. Confirm the outdoor condenser and certified match before ordering.
Advertised Technical Specifications
| System type | Split-system heat pump for heating and cooling |
|---|---|
| Nominal capacity | 4 tons / 48,000 BTU/h class |
| Advertised cooling efficiency | 14.3 SEER2; actual AHRI rating requires component verification |
| Refrigerant | R-454B per listing |
| Indoor air handler reference | A5AHC007A1D30A (from original listing) |
| Outdoor heat pump model | Not established |
| Voltage, MCA, MOCP, dimensions, piping and charge | Check exact component manufacturer submittals |
RunTru’s A5HP4 heat pump family is single-stage; its efficiency varies with the matched coil. A manufacturer’s EnergyGuide for model A5HP4048A1 shows a 14.3–15.2 SEER2 range, but this does not establish that this outdoor model is included in the listing. Verify all supplied components, A2L refrigerant safety provisions, electrical compatibility and Manual J sizing.








