27SCA518A**30*
COMFORT 15 SEER2 HP
50 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for 27SCA518A**30*. 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 50 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 | 15.2–15.5 | 50 / 50 |
| EER2 · BTU/Wh | 11.7–12.5 | 50 / 50 |
| HSPF2 · BTU/Wh | 7.8–8 | 50 / 50 |
| Cooling capacity · BTU/h | 17,400–18,900 | 50 / 50 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 16,400–18,300 | 50 / 50 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 10,500–11,000 | 50 / 50 |
| Heating capacity at 5°F / −15°C · BTU/h | 8,200–8,600 | 50 / 50 |
| COP at 5°F / −15°C | 1.88–2.1 | 50 / 50 |
| Equipment / loop type | HP - Split System | 50 / 50 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 50 / 50 |
| Compressor staging | Single stage | 50 / 50 |
| Connected capability | No | 50 / 50 |
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 |
|---|---|---|---|---|---|
CVAMA3217XMA*+ furnace: 58S(B,C)*B070M17**12AHRI reference: 214195432 | 15.50 | 7.80 | 8200 | 1.94 | EPA 3406117 → |
CVAMA3217XMA*+ furnace: 58S(B,C)*B070M17**16AHRI reference: 214195462 | 15.50 | 7.80 | 8200 | 1.94 | EPA 3406146 → |
FMA5X24**AL*AHRI reference: 214423915 | 15.50 | 8.00 | 8200 | 2.10 | EPA 3425238 → |
CAA**2517AM*+ furnace: 58TP*B045V14**12AHRI reference: 214126669 | 15.20 | 7.80 | 8400 | 2.04 | EPA 3398518 → |
CAA**1917AM*+ furnace: 58S(B,C)*B070M14**12AHRI reference: 214124797 | 15.20 | 7.80 | 8400 | 2.04 | EPA 3398551 → |
CAA**1917AM*+ furnace: 58S(B,C)*B070M17**12AHRI reference: 214124827 | 15.20 | 7.80 | 8300 | 2.04 | EPA 3398581 → |
CAA**2517AM*+ furnace: 58S(B,C)*B045M14**12AHRI reference: 214126080 | 15.20 | 7.80 | 8400 | 2.04 | EPA 3398610 → |
CAA**2517AM*+ furnace: 58S(B,C)*B070M14**12AHRI reference: 214126140 | 15.20 | 7.80 | 8400 | 2.06 | EPA 3398642 → |
CAA**2517AM*+ furnace: 58TP*B070V14**12AHRI reference: 214126699 | 15.20 | 7.80 | 8400 | 2.06 | EPA 3398664 → |
CAA**2517AM*+ furnace: 58TP*B070V17**16AHRI reference: 214126711 | 15.20 | 7.80 | 8500 | 2.04 | EPA 3398675 → |
CAA**1917AM*+ furnace: 58S(B,C)*B045M14**12AHRI reference: 214124767 | 15.20 | 7.80 | 8400 | 2.02 | EPA 3398682 → |
CAA**1917AM*+ furnace: 58TP*B070V14**12AHRI reference: 214125310 | 15.20 | 7.80 | 8400 | 2.04 | EPA 3398688 → |
CAA**2517AM*+ furnace: 58S(B,C)*B070M17**12AHRI reference: 214126172 | 15.20 | 7.80 | 8400 | 2.06 | EPA 3398729 → |
CAA**2517AM*+ furnace: 58S(B,C)*B070M17**16AHRI reference: 214126202 | 15.20 | 7.80 | 8500 | 2.06 | EPA 3398759 → |
CAA**2517AM*+ furnace: 58S(B,C)*B090M17**14AHRI reference: 214126234 | 15.20 | 7.80 | 8400 | 2.04 | EPA 3398813 → |
CAA**1917AM*+ furnace: 58S(B,C)*B070M17**16AHRI reference: 214124855 | 15.20 | 7.80 | 8400 | 2.04 | EPA 3398854 → |
CAA**2517AM*+ furnace: 59SC6A080M17**16AHRI reference: 214127074 | 15.20 | 7.80 | 8500 | 2.04 | EPA 3398888 → |
CAA**1917AM*+ furnace: 58S(B,C)*B090M17**14AHRI reference: 214124885 | 15.20 | 7.80 | 8400 | 2.04 | EPA 3398891 → |
CAA**2517AM*+ furnace: 59SC2E080M17**16AHRI reference: 214127010 | 15.20 | 7.80 | 8400 | 2.06 | EPA 3398937 → |
CAA**2517AM*+ furnace: 58SU*A040E17**12AHRI reference: 214126393 | 15.20 | 7.80 | 8400 | 2.06 | EPA 3398987 → |
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 →