RHP15042B21
LX SERIES
27 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for RHP15042B21. The highest SEER2 and HSPF2 may belong to different combinations. Open a source record below to see its ratings and the scope of its component information.
Model patterns and component strings are preserved exactly. How to read model patterns and combinations →
Heating performance & equipment details
Ranges include the 27 published source records for this model. Values in different rows may describe different configurations. Open an individual record to compare values from the same test configuration.
| Reported field | Value / range | Records supplying it |
|---|---|---|
| SEER2 · BTU/Wh | 15.2–16 | 27 / 27 |
| EER2 · BTU/Wh | 11.7–12 | 27 / 27 |
| HSPF2 · BTU/Wh | 7.8–8.1 | 27 / 27 |
| Cooling capacity · BTU/h | 39,500–41,500 | 27 / 27 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 38,000–40,500 | 27 / 27 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 24,600–26,600 | 27 / 27 |
| Heating capacity at 5°F / −15°C · BTU/h | 18,600–22,400 | 27 / 27 |
| COP at 5°F / −15°C | 2–2.38 | 27 / 27 |
| Equipment / loop type | HP - Split System | 27 / 27 |
| Refrigerant / source-reported GWP | R-410A (GWP:2088) | 27 / 27 |
| Compressor staging | Two-stage | 27 / 27 |
| Connected capability | No | 27 / 27 |
47°F = 8.3°C; 17°F = −8.3°C; 5°F = −15°C. COP is dimensionless. These are reported rating points, not a prediction of a particular home’s heat demand or operating limit.
Matched systems
Each row is one source record. The component column distinguishes listed combinations from outdoor-model ratings without an indoor configuration.
| Indoor unit / required furnace | SEER2BTU/Wh | HSPF2BTU/Wh | Heating capacity at 5°F / −15°CBTU/h | COP at 5°F / −15°C | Record & comparison |
|---|---|---|---|---|---|
XAHC48FBCN1+ furnace: RG19100C20MPS1AHRI reference: 212415616 | 16.00 | 8.10 | 22200 | 2.32 | EPA 2481619 → |
XAHC48FBCN1+ furnace: RG19080C20MPS1AHRI reference: 212415742 | 16.00 | 8.10 | 22400 | 2.32 | EPA 2485870 → |
XAHC48FBCN1+ furnace: RGF1L080BE12MP12AHRI reference: 210347065 | 16.00 | 8.10 | 18600 | 2.02 | EPA 2787431 → |
XAHC48FXXN1+JMET16CS2N1+TXVAHRI reference: 210347135 | 16.00 | 8.10 | 21000 | 2.20 | EPA 2787494 → |
XAHC48FBCN1+JMET16CS2N1AHRI reference: 210347141 | 16.00 | 8.10 | 21000 | 2.20 | EPA 2787524 → |
XAFD48FBCN1+ furnace: RG19120D20MPS1AHRI reference: 212415588 | 15.20 | 8.10 | 20800 | 2.24 | EPA 2481621 → |
XAHC48FBCN1+ furnace: RG19100C16MPS1AHRI reference: 212415679 | 15.20 | 7.80 | 22200 | 2.32 | EPA 2484328 → |
XAHD48FXXN1+TXV+ furnace: TM9Y100C20MP11AHRI reference: 210347672 | 15.20 | 8.10 | 20200 | 2.08 | EPA 2785275 → |
XAHD48FBCN1+ furnace: TM9Y100C20MP11AHRI reference: 210347678 | 15.20 | 8.10 | 20200 | 2.08 | EPA 2785277 → |
XAFC48FXXN1+TXV+ furnace: TM9Y080C16MP11AHRI reference: 210347684 | 15.20 | 7.80 | 19600 | 2.00 | EPA 2785278 → |
XAHC48FXXN1+TXV+ furnace: TM9Y060B12MP11AHRI reference: 210347702 | 15.20 | 7.80 | 19200 | 2.00 | EPA 2785285 → |
XAHC48FBCN1+ furnace: TM9Y060B12MP11AHRI reference: 210347708 | 15.20 | 7.80 | 19200 | 2.00 | EPA 2785287 → |
XAFC48FBCN1+ furnace: TM9Y080C16MP11AHRI reference: 210347690 | 15.20 | 7.80 | 19600 | 2.00 | EPA 2785289 → |
XAFC48FBCN1+ furnace: RG19080C20MPS1AHRI reference: 212415770 | 15.20 | 7.80 | 20600 | 2.16 | EPA 3558115 → |
XAHC48FBCN1+JME16C2SN1AHRI reference: 214799744 | 15.20 | 8.10 | 22000 | 2.36 | EPA 3559400 → |
XAHC48FBCN1+JME12C2SN1AHRI reference: 214799756 | 15.20 | 7.80 | 21600 | 2.34 | EPA 3559412 → |
XAHD48FBCN1+JME18D2SN1AHRI reference: 214799768 | 15.20 | 8.10 | 22000 | 2.38 | EPA 3559424 → |
XAFC60GBCN1+JME12C2SN1AHRI reference: 214799780 | 15.20 | 7.80 | 20600 | 2.26 | EPA 3559436 → |
XAFC60GBCN1+JME16C2SN1AHRI reference: 214799797 | 15.20 | 7.80 | 21000 | 2.26 | EPA 3559503 → |
XAFD60GBCN1+JME18D2SN1AHRI reference: 214799804 | 15.20 | 8.10 | 21200 | 2.28 | EPA 3559510 → |
Sources and documentation
The table uses public EPA ENERGY STAR data. AHRI references are reported by EPA and have not been independently checked with AHRI. Source records do not establish availability, installation suitability or rebate eligibility.
No manufacturer manual has been matched to this model.
Collection method, revision history and known limitations →