CVH837GKA2*+TSTAT
PROCOMFORT DELUXE 18 VS HP 2-STAGE · source records, page 3
65 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for CVH837GKA2*+TSTAT. 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 65 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 | 17–18 | 65 / 65 |
| EER2 · BTU/Wh | 11.7–12 | 65 / 65 |
| HSPF2 · BTU/Wh | 8.1–8.5 | 65 / 65 |
| Cooling capacity · BTU/h | 31,600–33,000 | 65 / 65 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 46,000–48,000 | 65 / 65 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 30,200–31,000 | 65 / 65 |
| Heating capacity at 5°F / −15°C · BTU/h | 24,000–24,400 | 65 / 65 |
| COP at 5°F / −15°C | 1.94–1.98 | 65 / 65 |
| Equipment / loop type | HP - Split System | 65 / 65 |
| Refrigerant / source-reported GWP | R-410A (GWP:2088) | 65 / 65 |
| Compressor staging | Two-stage | 65 / 65 |
| Connected capability | No | 65 / 65 |
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 |
|---|---|---|---|---|---|
EN(A,D)4X48L24**+ furnace: *96VTN0802120A*AHRI reference: 210464820 | 17.50 | 8.10 | 24400 | 1.94 | EPA 2632898 → |
EN(A,D,W)4X48L21**+ furnace: *96VSN0802120A*AHRI reference: 210464129 | 17.50 | 8.10 | 24200 | 1.94 | EPA 2632924 → |
EA*4X61L21A*+ furnace: *96VSN0802120A*AHRI reference: 210461297 | 17.50 | 8.10 | 24200 | 1.96 | EPA 2632952 → |
EN(A,D,W)4X48L21**+ furnace: *96VSN1002120A*AHRI reference: 210464140 | 17.50 | 8.10 | 24200 | 1.94 | EPA 2632957 → |
EA*4X61L21A*+ furnace: *96VSN1002120A*AHRI reference: 210461308 | 17.50 | 8.10 | 24200 | 1.96 | EPA 2633057 → |
EA*4X61L24A*+ furnace: *80VSL1102422A*AHRI reference: 210461831 | 17.50 | 8.50 | 24000 | 1.96 | EPA 2633059 → |
EN(A,D,W)4X48L21**+ furnace: *96VTN1002120A*AHRI reference: 210464475 | 17.50 | 8.10 | 24400 | 1.94 | EPA 2633088 → |
EA*4X61L24A*+ furnace: *80VSL0902420A*AHRI reference: 210461820 | 17.50 | 8.10 | 24200 | 1.96 | EPA 2633114 → |
EN(A,D)4X48L24**+ furnace: *96VSN0802120A*AHRI reference: 210464585 | 17.50 | 8.10 | 24200 | 1.94 | EPA 2633117 → |
EN(A,D)4X48L24**+ furnace: *96VSN1002120A*AHRI reference: 210464596 | 17.50 | 8.10 | 24200 | 1.94 | EPA 2633157 → |
EN(A,D,W)4X48L21**+ furnace: *80VTL0902120A*AHRI reference: 210464275 | 17.50 | 8.10 | 24200 | 1.94 | EPA 2633172 → |
EN(A,D,W)4X48L21**+ furnace: *96VTN0802120A*AHRI reference: 210464464 | 17.50 | 8.10 | 24400 | 1.94 | EPA 2633174 → |
EN(A,D,W)4X48L21**+ furnace: *80VTL0701716A*AHRI reference: 210464309 | 17.50 | 8.10 | 24400 | 1.94 | EPA 2633178 → |
EN(A,D)4X48L24**+ furnace: *80VTL0902120A*AHRI reference: 210464696 | 17.50 | 8.10 | 24200 | 1.94 | EPA 2633197 → |
EN(A,D)4X48L24**+ furnace: *80VSL0902120A*AHRI reference: 210464663 | 17.50 | 8.10 | 24200 | 1.94 | EPA 2633200 → |
EN(A,D)4X48L24**+ furnace: *96VSN1202422A*AHRI reference: 210464607 | 17.50 | 8.10 | 24400 | 1.96 | EPA 2633207 → |
EN(A,D,W)4X60L24**+ furnace: *80VSL0702120A*AHRI reference: 210464975 | 17.00 | 8.10 | 24000 | 1.94 | EPA 2416837 → |
EHD4X60AAL+ furnace: *96VTN1002122A*AHRI reference: 210468212 | 17.00 | 8.10 | 24200 | 1.98 | EPA 2632846 → |
EHD4X60AAL+ furnace: *80VSL1102422A*AHRI reference: 210468322 | 17.00 | 8.10 | 24200 | 1.98 | EPA 2632930 → |
EN(A,D,W)4X48L21**+ furnace: *80VSL0702120A*AHRI reference: 210464251 | 17.00 | 8.10 | 24200 | 1.94 | EPA 2632934 → |
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 →