NS18H36HA5***
Connect · source records, page 15
386 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for NS18H36HA5***. 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 386 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 | 15.2–19.3 | 386 / 386 |
| EER2 · BTU/Wh | 10–12 | 386 / 386 |
| HSPF2 · BTU/Wh | 8.1–9.6 | 386 / 386 |
| Cooling capacity · BTU/h | 32,200–36,200 | 386 / 386 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 34,000–38,500 | 386 / 386 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 27,000–29,600 | 386 / 386 |
| Heating capacity at 5°F / −15°C · BTU/h | 27,600–30,800 | 386 / 386 |
| COP at 5°F / −15°C | 1.8–1.95 | 386 / 386 |
| Equipment / loop type | HP - Split System | 386 / 386 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 386 / 386 |
| Compressor staging | Continuously variable | 386 / 386 |
| Connected capability | No | 386 / 386 |
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 |
|---|---|---|---|---|---|
NCUC36BT5****+TDR+ furnace: NF80U090S4B***Cold climate designationAHRI reference: 217124086 | 17.05 | 8.50 | 28200 | 1.90 | EPA 4003563 → |
NCHC36BT5****+TDR+ furnace: NF80D090S4B***Cold climate designationAHRI reference: 217124133 | 17.05 | 8.50 | 28400 | 1.85 | EPA 4003609 → |
NCHC36CT5****+TDR+ furnace: NF95X080S4C***Cold climate designationAHRI reference: 217124136 | 17.05 | 9.00 | 28400 | 1.90 | EPA 4003612 → |
NCUC36BT5****+TDR+ furnace: NF80U090S4BF***Cold climate designationAHRI reference: 217313533 | 17.05 | 8.50 | 28200 | 1.90 | EPA 4028809 → |
NCUC36BT5****+TDR+ furnace: NF96U070V3BF***Cold climate designationAHRI reference: 217313525 | 17.05 | 8.50 | 28400 | 1.85 | EPA 4028834 → |
NCDC3036BT5****+TDR+ furnace: NF97D045V3BF***Cold climate designationAHRI reference: 217313681 | 17.05 | 8.50 | 28600 | 1.85 | EPA 4028928 → |
NCDC36BT5****+TDR+ furnace: NF97D045V3BF***Cold climate designationAHRI reference: 217903510 | 17.05 | 8.50 | 28600 | 1.85 | EPA 4515671 → |
NCUC30BT5****+TDR+ furnace: NF97U045V3B***Cold climate designationAHRI reference: 216743574 | 17.00 | 8.50 | 28600 | 1.80 | EPA 3893272 → |
NCUC30AT5****+TDR+ furnace: NF80U070V3A***Cold climate designationAHRI reference: 217124042 | 17.00 | 8.50 | 28600 | 1.80 | EPA 4003518 → |
NCUC30BT5****+TDR+ furnace: NF96U045V3B***Cold climate designationAHRI reference: 217177706 | 17.00 | 8.50 | 28600 | 1.80 | EPA 4006865 → |
NCUC30AT5****+TDR+ furnace: NF80L070V3AF***Cold climate designationAHRI reference: 217313427 | 17.00 | 8.50 | 28600 | 1.80 | EPA 4028796 → |
NCUC36BT5****+TDR+ furnace: NF96U045V3BF***Cold climate designationAHRI reference: 217313523 | 17.00 | 8.50 | 28400 | 1.85 | EPA 4028833 → |
NCUU37CT5****+TDR+ furnace: NF96U090S4CF***Cold climate designationAHRI reference: 218079606 | 17.00 | 8.50 | 28200 | 1.90 | EPA 4569716 → |
NCUC37CT5****+TDR+ furnace: NF96U090S4CF***Cold climate designationAHRI reference: 218079575 | 17.00 | 8.50 | 28200 | 1.90 | EPA 4569747 → |
NCUC36BT5****+TDR+ furnace: NF80L090S4B***Cold climate designationAHRI reference: 217124084 | 16.95 | 8.50 | 28200 | 1.90 | EPA 4003560 → |
NCUC36BT5****+TDR+ furnace: NF80U090T4B***Cold climate designationAHRI reference: 217124085 | 16.95 | 8.50 | 28200 | 1.90 | EPA 4003561 → |
NCHC30BT5****+TDR+ furnace: NF80U090S4B***Cold climate designationAHRI reference: 217124109 | 16.95 | 8.50 | 28200 | 1.85 | EPA 4003587 → |
NCHC36AT5****+TDR+ furnace: NF80X040S3A***Cold climate designationAHRI reference: 217124113 | 16.95 | 8.50 | 28800 | 1.80 | EPA 4003589 → |
NCHC36AT5****+TDR+ furnace: NF80X060S3A***Cold climate designationAHRI reference: 217124114 | 16.95 | 8.50 | 28800 | 1.80 | EPA 4003590 → |
NCHC36AT5****+TDR+ furnace: NF80U070S3A***Cold climate designationAHRI reference: 217124118 | 16.95 | 8.50 | 28800 | 1.80 | EPA 4003593 → |
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 →