SL25KCV-048-230A**: AHRI-Certified Matches
19 AHRI-certified indoor coils/furnace combinations match the Lennox SL25KCV-048-230A** outdoor unit. It runs on R-454B. An AHRI match means AHRI (the industry certification body) independently verified this exact combination performs the way Lennox claims — see how this site sources and verifies data.
| Indoor coil | Furnace | Refrigerant | SEER / SEER2 | Region | AHRI # |
|---|---|---|---|---|---|
| CK40[C,U]T-48C+TDR | SL297UH080NV60C | R-454B | 16 | All | 215438965 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40[C,U]T-48C+TDR | EL297UH090XV48C | R-454B | 16.5 | All | 215439018 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40HT-48C+TDR | SLP99UH090XV48C | R-454B | 16.5 | All | 215439025 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40DT-50/60C+TDR | SL280DF110V60C | R-454B | 21.5 | All | 215439052 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40HT-51/61C+TDR | SL280UH090V60C | R-454B | 15.5 | All | 215438989 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40[C,U]T-50/60C+TDR | SL297UH080NV48C | R-454B | 16.6 | All | 215438990 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40HT-42B+TDR | SL280UH080NV48B | R-454B | 16.6 | All | 215439004 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40HT-60D+TDR | SLP99UH135XV60D | R-454B | 21.5 | All | 215439011 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40HT-48C+TDR | EL297UH090XV48C | R-454B | 16.2 | All | 215439036 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40DT-50/60C+TDR | EL297DF090XV60C | R-454B | 21.5 | All | 215439013 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40[C,U]T-48B+TDR | SL280UH090V48B | R-454B | 16.4 | All | 215438957 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40[C,U]T-48C+TDR | SLP99UH110XV60C | R-454B | 15.9 | All | 215438968 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40[C,U]T-50/60C+TDR | SL280UH090XV60C | R-454B | 15.4 | All | 215438982 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40HT-48C+TDR | SL280UH090XV60C | R-454B | — | All | 215439016 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40[C,U]T-48C+TDR | EL297UH110XV60C | R-454B | 21 | North | 215439027 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40DT-48C+TDR | SLP99DF110XV60C | R-454B | 21 | All | 215439050 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40[C,U]T-48C+TDR | SLP99UH090XV60C | R-454B | 12 | North | 215438967 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40[C,U]T-49C+TDR | SL280UH080NV60C | R-454B | 14.7 | North | 215438969 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
| CK40HT-51/61C+TDR | SL297UH080NV60C | R-454B | 15.5 | North | 215439001 — source & confidence ▾Verified Source · retrieved 2026-08-16 · Verify on ahridirectory.org (search by "AHRI Reference #") |
Got a quote listing this equipment?An AHRI match confirms the equipment is certified to work together — it doesn't tell you whether the price, the refrigerant, or the extras on your specific quote are reasonable.
Get your quote reviewed