TZID24H520ZCS
TZ Series · TZID Series · source records, page 2
56 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for TZID24H520ZCS. 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 56 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 | 15.2–18.4 | 56 / 56 |
| EER2 · BTU/Wh | 9.7–11 | 56 / 56 |
| HSPF2 · BTU/Wh | 8.5–9.9 | 56 / 56 |
| Cooling capacity · BTU/h | 24,000 | 56 / 56 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 24,000–26,000 | 56 / 56 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 18,000–20,800 | 56 / 56 |
| Heating capacity at 5°F / −15°C · BTU/h | 19,000–21,600 | 56 / 56 |
| COP at 5°F / −15°C | 1.75–1.9 | 56 / 56 |
| Equipment / loop type | HP - Split System | 56 / 56 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 56 / 56 |
| Compressor staging | Continuously variable | 56 / 56 |
| Connected capability | No | 56 / 56 |
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 |
|---|---|---|---|---|---|
TZID24H520ZACB+ furnace: S9X1B040D3PSB**Cold climate designationAHRI reference: 218079780 | 16.80 | 9.00 | 20000 | 1.80 | EPA 4569826 → |
TZID24H520ZACB+ furnace: ML296UH070XV36B*Cold climate designationAHRI reference: 218079977 | 16.70 | 9.20 | 20000 | 1.80 | EPA 4569770 → |
TZID24H520ZACB+ furnace: RG19060B12MPS1Cold climate designationAHRI reference: 218079819 | 16.70 | 9.60 | 21000 | 1.90 | EPA 4569818 → |
TZID24H520ZACB+ furnace: MGV80M080B4ACold climate designationAHRI reference: 218079725 | 16.70 | 9.20 | 20000 | 1.80 | EPA 4569844 → |
TZID24H520ZACA+ furnace: RG19060A10MPS1Cold climate designationAHRI reference: 218782190 | 16.70 | 9.30 | 21000 | 1.80 | EPA 4706504 → |
TZID24H520ZACB+ furnace: ML296UH045XV36B*Cold climate designationAHRI reference: 218079976 | 16.60 | 9.00 | 20000 | 1.80 | EPA 4569771 → |
TZID24H520ZACB+ furnace: ML193UH070XE36B*Cold climate designationAHRI reference: 218079971 | 16.60 | 8.90 | 20000 | 1.75 | EPA 4569776 → |
TZID24H520ZACB+ furnace: ML193UH030XE36B*Cold climate designationAHRI reference: 218079969 | 16.60 | 8.90 | 20000 | 1.75 | EPA 4569778 → |
TZID24H520ZACA+ furnace: C45-2-VCold climate designationAHRI reference: 218782174 | 16.60 | 9.10 | 20000 | 1.80 | EPA 4706508 → |
TZID24H520ZACB+ furnace: MGV80M060B4ACold climate designationAHRI reference: 218079724 | 16.50 | 9.10 | 20000 | 1.80 | EPA 4569845 → |
TZID24H520ZACA+ furnace: GR9T960603ANCold climate designationAHRI reference: 218782209 | 16.50 | 9.20 | 21000 | 1.80 | EPA 4706495 → |
TZID24H520ZACB+ furnace: S9X2B040U3PSB**Cold climate designationAHRI reference: 218079813 | 16.40 | 9.10 | 20000 | 1.80 | EPA 4569819 → |
TZID24H520ZACB+ furnace: S9X1B040U3PSB**Cold climate designationAHRI reference: 218079781 | 16.40 | 9.10 | 20000 | 1.80 | EPA 4569825 → |
TZID24H520ZACB+ furnace: C60-2-VCold climate designationAHRI reference: 218079703 | 16.40 | 9.30 | 20000 | 1.80 | EPA 4569850 → |
TZID24H520ZACB+ furnace: ML296DF045XV36B*Cold climate designationAHRI reference: 218079975 | 16.30 | 9.10 | 20000 | 1.80 | EPA 4569772 → |
TZID24H520ZACA+ furnace: MGV80M060A3ACold climate designationAHRI reference: 218782182 | 16.30 | 9.10 | 20000 | 1.80 | EPA 4706506 → |
TZID24H520ZACB+ furnace: GR9S920603BNCold climate designationAHRI reference: 218079978 | 16.20 | 9.30 | 20000 | 1.80 | EPA 4569769 → |
TZID24H520ZACB+ furnace: ML196UH045XE36B*Cold climate designationAHRI reference: 218079973 | 16.20 | 9.10 | 20000 | 1.80 | EPA 4569774 → |
TZID24H520ZACA+ furnace: GR9S960403ANCold climate designationAHRI reference: 218782206 | 16.20 | 9.10 | 21000 | 1.80 | EPA 4706498 → |
TZID24H520ZACB+ furnace: GD9T960603BNCold climate designationAHRI reference: 218079987 | 16.10 | 9.30 | 20000 | 1.80 | EPA 4569760 → |
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 →