Lennox / AIR-SOURCE HEAT PUMP

MPC009S4S-1P

M series · MPC series

12 published source records · source checked Sep 21, 2026

SEER2 range19.2–26.5BTU/Wh
HSPF2 range10–13.6BTU/Wh
Cooling capacity6,000–9,000BTU/h

Each efficiency range summarizes published EPA records for MPC009S4S-1P. 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 12 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/Wh19.2–26.512 / 12
EER2 · BTU/Wh12.5–15.812 / 12
HSPF2 · BTU/Wh10–13.612 / 12
Cooling capacity · BTU/h6,000–9,00012 / 12
Heating capacity at 47°F / 8.3°C · BTU/h7,000–10,00012 / 12
Heating capacity at 17°F / −8.3°C · BTU/h7,500–8,50012 / 12
Heating capacity at 5°F / −15°C · BTU/h7,400–8,00012 / 12
COP at 5°F / −15°C1.9–2.1712 / 12
Equipment / loop typeHP - Mini or Multi Split12 / 12
Refrigerant / source-reported GWPR-410A (GWP:2088)12 / 12
Compressor stagingContinuously variable12 / 12
Connected capabilityNo12 / 12

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
MWMC006S4-*PCold climate designationAHRI reference: 21325771026.5013.6075002.10EPA 2649392
MWMC006S4-2PCold climate designationAHRI reference: 21319919926.5013.6075002.10EPA 2649504
MWMC009S4*Cold climate designationAHRI reference: 21066560325.5011.9075002.17EPA 2469752
MWMC009S4-1PCold climate designationAHRI reference: 20768349725.5012.3075002.17EPA 2469790
MWMC009S4-1PCold climate designationAHRI reference: 20768349725.5012.3075002.17EPA 2469799
MWMC009S4-*PCold climate designationAHRI reference: 21103441625.5011.9075002.17EPA 2470543
M22A009S4-2PCold climate designationAHRI reference: 20768351420.0010.0074001.90EPA 2469802
M22A009S4-*PCold climate designationAHRI reference: 21103443420.0010.0074001.90EPA 2470533
M22A009S4*Cold climate designationAHRI reference: 21066562120.0010.0074001.90EPA 2470617
MMDB009S4-2PCold climate designationAHRI reference: 20768350319.2010.2080002.10EPA 2469785
MMDB009S4-*PCold climate designationAHRI reference: 21103442319.2010.0080002.10EPA 2470602
MMDB009S4*Cold climate designationAHRI reference: 21066561019.2010.0080002.10EPA 2470621

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 →