NS17H18SA4-**A
NS17 Series · NS17H · NS17H SERIES · NS17H Series · source records, page 8
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.
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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 |
|---|---|---|---|---|---|
NCUC30AT5D-**+TDR+ furnace: NF80L070S3A*AHRI reference: 217490944 | 16.40 | 7.80 | 7700 | 1.98 | EPA 4433043 → |
NCHC24BT5D-**+TDR+ furnace: NF80U070S3B*AHRI reference: 217491020 | 16.40 | 8.10 | 8200 | 2.10 | EPA 4433047 → |
NCUC24BT5D-**+TDR+ furnace: NF80U070S3B*AHRI reference: 217491022 | 16.40 | 8.00 | 8200 | 2.10 | EPA 4433049 → |
NCHC24AT5D-**+TDR+ furnace: NF80U045S3A*AHRI reference: 217490990 | 16.40 | 8.00 | 8000 | 2.06 | EPA 4433069 → |
NCHC24BT5D-**+TDR+ furnace: NF80L070S3B*AHRI reference: 217490952 | 16.40 | 8.10 | 8200 | 2.10 | EPA 4433078 → |
NCUC30BT5D-**+TDR+ furnace: NF80U090V4B*AHRI reference: 217491097 | 16.40 | 8.00 | 8000 | 1.96 | EPA 4433086 → |
NCUC24BT5D-**+TDR+ furnace: NF80X080V4B*AHRI reference: 217491183 | 16.40 | 8.10 | 8600 | 2.12 | EPA 4433108 → |
NCHC24BT5D-**+TDR+ furnace: NF97U045V3B*AHRI reference: 217491368 | 16.40 | 8.10 | 8400 | 2.06 | EPA 4433117 → |
NCHC24BT5D-**+TDR+ furnace: NF97U070V3B*AHRI reference: 217491394 | 16.40 | 8.10 | 8400 | 2.10 | EPA 4433132 → |
NCUC24BT5D-**+TDR+ furnace: NF97U070V3B*AHRI reference: 217491396 | 16.40 | 8.10 | 8400 | 2.08 | EPA 4433134 → |
NCHC24BT5D-**+TDR+ furnace: NF97X060V3B*AHRI reference: 217491461 | 16.40 | 8.10 | 8400 | 2.08 | EPA 4433150 → |
NCUC24BT5D-**+TDR+ furnace: NF97X060V3B*AHRI reference: 217491463 | 16.40 | 8.10 | 8400 | 2.06 | EPA 4433152 → |
NCUC30BT5D-**+TDR+ furnace: NF96U045V3B*AHRI reference: 217491280 | 16.40 | 8.00 | 7800 | 2.00 | EPA 4433194 → |
NCHC24BT5D-**+TDR+ furnace: NF96U070V3B*AHRI reference: 217491303 | 16.40 | 8.10 | 8400 | 2.10 | EPA 4433225 → |
NCHC24BT5D-**+TDR+ furnace: NF97U070M3B*AHRI reference: 217491381 | 16.40 | 8.10 | 8400 | 2.10 | EPA 4433231 → |
NCUC24BT5D-**+TDR+ furnace: NF97U070M3B*AHRI reference: 217491383 | 16.40 | 8.10 | 8400 | 2.08 | EPA 4433264 → |
NCHC24BT5D-**+TDR+ furnace: NF95X060S3B*AHRI reference: 217491226 | 16.40 | 8.10 | 8200 | 2.06 | EPA 4433299 → |
NCUC30BT5D-**+TDR+ furnace: NF95X060S3B*AHRI reference: 217491229 | 16.40 | 7.80 | 7700 | 2.00 | EPA 4433301 → |
NCHC24BT5D-**+TDR+ furnace: NF97X040V3B*AHRI reference: 217491448 | 16.40 | 8.10 | 8400 | 2.08 | EPA 4433332 → |
NCUC24BT5D-**+TDR+ furnace: NF97X040V3B*AHRI reference: 217491450 | 16.40 | 8.10 | 8400 | 2.06 | EPA 4433334 → |
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 →