NS18H36HA5***
Connect · source records, page 3
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 |
|---|---|---|---|---|---|
NCHC36BT5****+TDR+ furnace: NF80U070V4BF***Cold climate designationAHRI reference: 217313647 | 18.20 | 8.50 | 28400 | 1.85 | EPA 4028913 → |
NCUU37CT5****+TDR+ furnace: NF98U110M5C***Cold climate designationAHRI reference: 218079634 | 18.20 | 8.50 | 28200 | 1.90 | EPA 4569688 → |
NCUC37CT5****+TDR+ furnace: NF98U110M5C***Cold climate designationAHRI reference: 218079603 | 18.20 | 8.50 | 28200 | 1.90 | EPA 4569719 → |
NCUC30AT5****+TDR+ furnace: NF80U045T3A***Cold climate designationAHRI reference: 217124048 | 18.15 | 8.50 | 28600 | 1.80 | EPA 4003524 → |
NCUU37CT5****+TDR+ furnace: NF80X080V4B***Cold climate designationAHRI reference: 218079623 | 18.15 | 8.50 | 28200 | 1.90 | EPA 4569699 → |
NCUU37CT5****+TDR+ furnace: NF97U110V4CF***Cold climate designationAHRI reference: 218079612 | 18.15 | 8.50 | 28200 | 1.90 | EPA 4569710 → |
NCUC37CT5****+TDR+ furnace: NF80X080V4B***Cold climate designationAHRI reference: 218079592 | 18.15 | 8.50 | 28200 | 1.90 | EPA 4569730 → |
NCUC37CT5****+TDR+ furnace: NF97U110V4CF***Cold climate designationAHRI reference: 218079581 | 18.15 | 8.50 | 28200 | 1.90 | EPA 4569741 → |
NCUC36BT5****+TDR+ furnace: NF80U090V4B***Cold climate designationAHRI reference: 217124082 | 18.10 | 8.50 | 28200 | 1.90 | EPA 4003558 → |
NCHC30AT5****+TDR+ furnace: NF80U045S3A***Cold climate designationAHRI reference: 217124096 | 18.10 | 9.00 | 28200 | 1.90 | EPA 4003572 → |
NCHC30AT5****+TDR+ furnace: NF80L045S3A***Cold climate designationAHRI reference: 217124097 | 18.10 | 9.00 | 28200 | 1.90 | EPA 4003573 → |
NCUC36BT5****+TDR+ furnace: NF80L090V4BF***Cold climate designationAHRI reference: 217313527 | 18.10 | 8.50 | 28200 | 1.90 | EPA 4028806 → |
NCUC36BT5****+TDR+ furnace: NF80U090V3BF***Cold climate designationAHRI reference: 217313495 | 18.10 | 8.50 | 28200 | 1.90 | EPA 4028847 → |
NCUC36BT5****+TDR+ furnace: NF80U070V3BF***Cold climate designationAHRI reference: 217313499 | 18.10 | 8.50 | 28200 | 1.85 | EPA 4028849 → |
NCUU37CT5****+TDR+ furnace: NF97U110V5C***Cold climate designationAHRI reference: 218079613 | 18.10 | 8.50 | 28200 | 1.90 | EPA 4569709 → |
NCUC37CT5****+TDR+ furnace: NF97U110V5C***Cold climate designationAHRI reference: 218079582 | 18.10 | 8.50 | 28200 | 1.90 | EPA 4569740 → |
NAS36E1TB5****Cold climate designationAHRI reference: 218635940 | 18.10 | 9.60 | 30200 | 1.90 | EPA 4661152 → |
NAS30E1TB5****Cold climate designationAHRI reference: 218635939 | 18.10 | 9.50 | 30800 | 1.90 | EPA 4661153 → |
NCUC36BT5****+TDR+ furnace: NF80L070S3B***Cold climate designationAHRI reference: 217124076 | 18.05 | 8.50 | 28400 | 1.85 | EPA 4003551 → |
NCUC36BT5****+TDR+ furnace: NF80U070S3B***Cold climate designationAHRI reference: 217124075 | 18.05 | 8.50 | 28400 | 1.85 | EPA 4003553 → |
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 →