NS17H18SA4-**A
NS17 Series · NS17H · NS17H SERIES · NS17H Series · source records, page 7
257 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for NS17H18SA4-**A. 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 257 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 | 15.2–16.8 | 257 / 257 |
| EER2 · BTU/Wh | 12.2–14 | 257 / 257 |
| HSPF2 · BTU/Wh | 7.8–8.5 | 257 / 257 |
| Cooling capacity · BTU/h | 18,000 | 257 / 257 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 16,800–18,000 | 257 / 257 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 10,200–12,100 | 257 / 257 |
| Heating capacity at 5°F / −15°C · BTU/h | 7,500–9,700 | 257 / 257 |
| COP at 5°F / −15°C | 1.9–2.16 | 257 / 257 |
| Equipment / loop type | HP - Split System | 257 / 257 |
| Refrigerant / source-reported GWP | R-410A (GWP:2088) | 257 / 257 |
| Compressor staging | Single stage | 257 / 257 |
| Connected capability | No | 257 / 257 |
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 |
|---|---|---|---|---|---|
NCUC24BT4+TDR+ furnace: NF98U070M3BAHRI reference: 215438179 | 16.40 | 8.10 | 8400 | 2.08 | EPA 3627535 → |
NCUU24BP4+TDR+TXV+ furnace: NF98U070M3BAHRI reference: 215438181 | 16.40 | 8.10 | 8400 | 2.08 | EPA 3627537 → |
NCHC30BT5D-**+TDR+ furnace: NF95X040S3B*AHRI reference: 217491215 | 16.40 | 7.80 | 7700 | 2.00 | EPA 4431931 → |
NCHC24AT5D-**+TDR+ furnace: NF80U070S3A*AHRI reference: 217491010 | 16.40 | 8.00 | 8000 | 2.04 | EPA 4431956 → |
NCUC24AT5D-**+TDR+ furnace: NF80U070S3A*AHRI reference: 217491011 | 16.40 | 8.00 | 8200 | 2.10 | EPA 4431957 → |
NCUC30AT5D-**+TDR+ furnace: NF80U070S3A*AHRI reference: 217491012 | 16.40 | 7.80 | 7700 | 1.98 | EPA 4431958 → |
NCHC24AT5D-**+TDR+ furnace: NF80U070T3A*AHRI reference: 217491034 | 16.40 | 8.10 | 8200 | 2.06 | EPA 4432010 → |
NCUC24AT5D-**+TDR+ furnace: NF80U070T3A*AHRI reference: 217491035 | 16.40 | 8.10 | 8200 | 2.12 | EPA 4432011 → |
NCUC24BT5D-**+TDR+ furnace: NF96U070V3B*AHRI reference: 217491305 | 16.40 | 8.10 | 8400 | 2.08 | EPA 4432024 → |
NCHC30BT5D-**+TDR+ furnace: NF96U045S3B*AHRI reference: 217491268 | 16.40 | 7.80 | 7700 | 1.98 | EPA 4432924 → |
NCUC30BT5D-**+TDR+ furnace: NF96U045S3B*AHRI reference: 217491270 | 16.40 | 7.80 | 7700 | 1.98 | EPA 4432927 → |
NCUC24BT5D-**+TDR+ furnace: NF80L070S3B*AHRI reference: 217490954 | 16.40 | 8.00 | 8200 | 2.10 | EPA 4432946 → |
NCHC30BT5D-**+TDR+ furnace: NF80U090V4B*AHRI reference: 217491095 | 16.40 | 8.00 | 8000 | 2.00 | EPA 4432975 → |
NCDC36BT5D-**+TDR+ furnace: NF96D045S3B*AHRI reference: 217491251 | 16.40 | 8.30 | 8700 | 2.10 | EPA 4432979 → |
NCHC30BT5D-**+TDR+ furnace: NF96U070S3B*AHRI reference: 217491291 | 16.40 | 7.80 | 7700 | 2.00 | EPA 4432996 → |
NCHC24AT5D-**+TDR+ furnace: NF80L045S3A*AHRI reference: 217490933 | 16.40 | 8.00 | 8000 | 2.06 | EPA 4432997 → |
NCUC30BT5D-**+TDR+ furnace: NF96U070S3B*AHRI reference: 217491293 | 16.40 | 7.80 | 7700 | 1.98 | EPA 4432999 → |
NCUC30BT5D-**+TDR+ furnace: NF97U045V3B*AHRI reference: 217491371 | 16.40 | 8.00 | 7800 | 2.00 | EPA 4433005 → |
NCUC30BT5D-**+TDR+ furnace: NF95X040S3B*AHRI reference: 217491217 | 16.40 | 7.80 | 7700 | 1.98 | EPA 4433024 → |
NCHC24AT5D-**+TDR+ furnace: NF80L070S3A*AHRI reference: 217490942 | 16.40 | 8.00 | 8000 | 2.04 | EPA 4433042 → |
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 →