HL19B2421
RELIANT
61 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for HL19B2421. 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 61 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 | 16–18 | 61 / 61 |
| EER2 · BTU/Wh | 11.7–14 | 61 / 61 |
| HSPF2 · BTU/Wh | 7.8 | 61 / 61 |
| Cooling capacity · BTU/h | 21,200–24,000 | 61 / 61 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 22,400–23,800 | 61 / 61 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 14,200–15,200 | 61 / 61 |
| Heating capacity at 5°F / −15°C · BTU/h | 10,900–12,200 | 61 / 61 |
| COP at 5°F / −15°C | 1.8–2.06 | 61 / 61 |
| Equipment / loop type | HP - Split System | 61 / 61 |
| Refrigerant / source-reported GWP | R-410A (GWP:2088) | 61 / 61 |
| Compressor staging | Two-stage | 61 / 61 |
| Connected capability | No | 61 / 61 |
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 |
|---|---|---|---|---|---|
XAFB36DXXN1+TXV+ furnace: Z8ET080B12LMPS1AHRI reference: 211769097 | 18.00 | 7.80 | 10900 | 1.80 | EPA 3990238 → |
XAFB36DBAN1+ furnace: Z8ET080B12LMPS1AHRI reference: 211769099 | 18.00 | 7.80 | 10900 | 1.80 | EPA 3990239 → |
XAFB36DXXN1+TXV+ furnace: Z8ES100B12SMPS1AHRI reference: 212486590 | 18.00 | 7.80 | 11000 | 1.80 | EPA 3990929 → |
XAFB36DXXN1+TXV+ furnace: Z8ES100B12LMPS1AHRI reference: 212486595 | 18.00 | 7.80 | 11000 | 1.80 | EPA 3990936 → |
XAFB36DBAN1+ furnace: Z8ES100B12SMPS1AHRI reference: 212486600 | 18.00 | 7.80 | 11000 | 1.80 | EPA 3990942 → |
XAFB36DBAN1+ furnace: Z8ES100B12LMPS1AHRI reference: 212486610 | 18.00 | 7.80 | 11000 | 1.80 | EPA 3990947 → |
XAFB36DXXN1+TXV+ furnace: TM8Y080B12MP11AHRI reference: 207427657 | 17.00 | 7.80 | 11000 | 1.98 | EPA 2475288 → |
XAFA30DBAN1+ furnace: TM8Y060A12MP11AHRI reference: 209194873 | 17.00 | 7.80 | 11300 | 1.94 | EPA 2476563 → |
XAFB36DBAN1+ furnace: TM8Y080B12MP11AHRI reference: 209200507 | 17.00 | 7.80 | 11000 | 1.98 | EPA 2479369 → |
XAFB36DBAN1+EUE10AAHRI reference: 212956204 | 17.00 | 7.80 | 10900 | 2.02 | EPA 2649157 → |
XAFB36DBAN1+EBE12AAHRI reference: 212956202 | 17.00 | 7.80 | 10900 | 2.02 | EPA 2649160 → |
XAFB36DBAN1+EBE10AAHRI reference: 212956200 | 17.00 | 7.80 | 10900 | 2.02 | EPA 2649161 → |
XAFB36DXXN1+EBE10A+TXVAHRI reference: 212956168 | 17.00 | 7.80 | 10900 | 2.02 | EPA 2649169 → |
XAFB36DXXN1+EUE10A+TXVAHRI reference: 212956173 | 17.00 | 7.80 | 10900 | 2.02 | EPA 2649190 → |
XAFB36DXXN1+EBE12A+TXVAHRI reference: 212956171 | 17.00 | 7.80 | 10900 | 2.02 | EPA 2649191 → |
XAFB36DBAN1+EUE20AAHRI reference: 210296398 | 17.00 | 7.80 | 10900 | 2.02 | EPA 2649319 → |
XAFB36DBAN1+EUE15AAHRI reference: 210296396 | 17.00 | 7.80 | 10900 | 2.02 | EPA 2649322 → |
XAFB36DBAN1+EBE17AAHRI reference: 210296393 | 17.00 | 7.80 | 10900 | 2.02 | EPA 2649323 → |
XAFB36DBAN1+EBE20AAHRI reference: 210296394 | 17.00 | 7.80 | 10900 | 2.02 | EPA 2649324 → |
XAFB36DBAN1+EBE23AAHRI reference: 210296395 | 17.00 | 7.80 | 10900 | 2.02 | EPA 2649327 → |
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 →