Lennox / AIR-SOURCE HEAT PUMP

EL17XP1-036-230A**

ELITE EL17XP1 SERIES · ELITE EL17XP1 Series · Elite EL17XP1 Series · source records, page 20

603 published source records · source checked Sep 21, 2026

SEER2 range15.2–16.8BTU/Wh
HSPF2 range7.8–8.7BTU/Wh
Cooling capacity34,800–36,000BTU/h

Each efficiency range summarizes published EPA records for EL17XP1-036-230A**. 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 603 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/Wh15.2–16.8603 / 603
EER2 · BTU/Wh12.2–13.5603 / 603
HSPF2 · BTU/Wh7.8–8.7603 / 603
Cooling capacity · BTU/h34,800–36,000603 / 603
Heating capacity at 47°F / 8.3°C · BTU/h32,400–36,000603 / 603
Heating capacity at 17°F / −8.3°C · BTU/h21,400–24,000603 / 603
Heating capacity at 5°F / −15°C · BTU/h16,800–19,300603 / 603
COP at 5°F / −15°C2.06–2.36603 / 603
Equipment / loop typeHP - Split System603 / 603
Refrigerant / source-reported GWPR-410A (GWP:2088)603 / 603
Compressor stagingSingle stage603 / 603
Connected capabilityNo603 / 603

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
CBA25UHV-036-230-**AHRI reference: 21029344515.808.10174002.20EPA 2448449 →
CBA38MV-036-230*+TDRAHRI reference: 21029344715.808.50186002.32EPA 2448542 →
CX35-36A+TDR+ furnace: SL280UH070V36A*AHRI reference: 21029363715.807.80174002.10EPA 2455272 →
CHX35-48B-**-*+TDR+ furnace: EL195UH060NE36B*AHRI reference: 21029352115.807.80172002.18EPA 2455289 →
CX35-36A+TDR+ furnace: EL180UH060NE36A*AHRI reference: 21029362615.807.80170002.08EPA 2455296 →
CHX35-48B-**-*+TDR+ furnace: EL180UH080NE48B*AHRI reference: 21029351915.807.80172002.18EPA 2455333 →
C35-50/60C+TDR+TXV+ furnace: SL280UH110V60C*AHRI reference: 21029343715.807.80174002.10EPA 2455342 →
C35-36A+TDR+TXV+ furnace: EL180UH040NE36A*AHRI reference: 21029336015.807.80170002.08EPA 2455381 →
C35-36A+TDR+TXV+ furnace: EL180UH060NE36A*AHRI reference: 21029336115.807.80170002.08EPA 2455385 →
CHX35-48B-**-*+TDR+ furnace: SL280UH090V48B*AHRI reference: 21029354615.808.00176002.22EPA 2455396 →
CX35-50/60C+TDR+ furnace: SL280UH090XV60C*AHRI reference: 21029370015.807.80174002.08EPA 2455543 →
CX35-36A+TDR+ furnace: ML180UH070V36A*AHRI reference: 21029363415.807.80174002.12EPA 2458035 →
C35-36A+TDR+TXV+ furnace: ML180UH070V36A*AHRI reference: 21029336915.807.80174002.12EPA 2460058 →
C35-50/60C+TDR+TXV+ furnace: EL180UH100NE60C*AHRI reference: 21029340515.807.80176002.12EPA 2460067 →
CX35-50/60C+TDR+ furnace: SL280UH110V60C*AHRI reference: 21029370215.807.80174002.10EPA 2460289 →
C35-36A+TDR+TXV+ furnace: SL280UH070XV36A*AHRI reference: 21029337315.807.80174002.10EPA 2460564 →
CX35-36A+TDR+ furnace: SL280UH070XV36A*AHRI reference: 21029363815.807.80174002.10EPA 2460844 →
CX35-50/60C+TDR+ furnace: SL280UH110XV60C*AHRI reference: 21029370315.807.80174002.10EPA 2460893 →
C35-36A+TDR+TXV+ furnace: SL280UH070V36A*AHRI reference: 21029337215.807.80174002.10EPA 2461327 →
CX35-50/60C+TDR+ furnace: EL180UH100NE60C*AHRI reference: 21029367015.807.80176002.12EPA 2461386 →

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 →