Lennox / AIR-SOURCE HEAT PUMP

ML17XP1-030-230A**

MERIT ML17XP1 Series · source records, page 19

524 published source records · source checked Sep 21, 2026

SEER2 range15.2–16.2BTU/Wh
HSPF2 range7.8–8.6BTU/Wh
Cooling capacity28,200–30,600BTU/h

Each efficiency range summarizes published EPA records for ML17XP1-030-230A**. 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 524 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 fieldValue / rangeRecords supplying it
SEER2 · BTU/Wh15.2–16.2524 / 524
EER2 · BTU/Wh12.2–13.5524 / 524
HSPF2 · BTU/Wh7.8–8.6524 / 524
Cooling capacity · BTU/h28,200–30,600524 / 524
Heating capacity at 47°F / 8.3°C · BTU/h26,600–30,000524 / 524
Heating capacity at 17°F / −8.3°C · BTU/h17,200–19,600524 / 524
Heating capacity at 5°F / −15°C · BTU/h13,200–15,400524 / 524
COP at 5°F / −15°C1.96–2.38524 / 524
Equipment / loop typeHP - Split System524 / 524
Refrigerant / source-reported GWPR-410A (GWP:2088)524 / 524
Compressor stagingSingle stage524 / 524
Connected capabilityNo524 / 524

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 furnaceSEER2BTU/WhHSPF2BTU/WhHeating capacity at 5°F / −15°CBTU/hCOP at 5°F / −15°CRecord & comparison
CK40HT-36C-0*+TDR+ furnace: ML193UH090XE48C*AHRI reference: 21462368115.608.30146002.24EPA 3474128 →
CK40HT-36C-0*+TDR+ furnace: ML196UH090XE48C*AHRI reference: 21462368515.608.30145002.22EPA 3474131 →
CK40HT-36C-0*+TDR+ furnace: ML196UH090XE60C*AHRI reference: 21462368615.608.50148002.24EPA 3474132 →
CK40HT-36C-0*+TDR+ furnace: ML196UH110XE60C*AHRI reference: 21462368715.608.50148002.26EPA 3474133 →
CK40HT-36C-0*+TDR+ furnace: ML296UH110XV60C*AHRI reference: 21462368915.608.50148002.24EPA 3474136 →
CK40HT-36C-0*+TDR+ furnace: SL280UH080NV60C*AHRI reference: 21462369015.608.50150002.24EPA 3474137 →
CK40HT-36C-0*+TDR+ furnace: SL297UH080NV48C*AHRI reference: 21462369615.608.30146002.20EPA 3474140 →
CK40HT-36C-0*+TDR+ furnace: SLP99UH090XV36C*AHRI reference: 21462369815.608.30147002.22EPA 3474142 →
CK40HT-36C-0*+TDR+ furnace: SLP99UH090XV48C*AHRI reference: 21462369915.608.30144002.22EPA 3474143 →
CK40DT-42B-0*+TDR+ furnace: EL297DF045XE36B*AHRI reference: 21462370615.608.50151002.32EPA 3474148 →
CK40DT-42B-0*+TDR+ furnace: EL297DF045XV36B*AHRI reference: 21462370715.608.60153002.32EPA 3474149 →
CK40DT-42B-0*+TDR+ furnace: EL297DF070XE48B*AHRI reference: 21462370815.608.50151002.32EPA 3474150 →
CK40DT-42B-0*+TDR+ furnace: ML196DF070XE48B*AHRI reference: 21462371515.608.60153002.32EPA 3474158 →
CK40DT-42B-0*+TDR+ furnace: ML296DF070XV48B*AHRI reference: 21462371715.608.50153002.32EPA 3474160 →
CK40DT-42B-0*+TDR+ furnace: SL280DF090V48B*AHRI reference: 21462371915.608.60153002.32EPA 3474162 →
CK40CT-30A-0*+TDR+ furnace: EL180UH040NE36A*AHRI reference: 21462372115.607.80142002.20EPA 3474163 →
CK40DT-42B-0*+TDR+ furnace: SLP99DF070XV36B*AHRI reference: 21462372015.608.60154002.32EPA 3474164 →
CK40CT-30A-0*+TDR+ furnace: EL180UH060NE36A*AHRI reference: 21462372215.607.80142002.20EPA 3474165 →
CK40CT-30A-0*+TDR+ furnace: EL280UH070E36A*AHRI reference: 21462372415.608.00144002.20EPA 3474167 →
CK40CT-30A-0*+TDR+ furnace: EL280UH070XE36A*AHRI reference: 21462372515.608.00144002.20EPA 3474168 →

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 →