MO1HE-H18B-2A
MAU Series · MO1 Series
120 published source records · source checked Sep 21, 2026
Each efficiency range summarizes published EPA records for MO1HE-H18B-2A. 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 120 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 | 15.2–19.3 | 120 / 120 |
| EER2 · BTU/Wh | 10.8–12.5 | 120 / 120 |
| HSPF2 · BTU/Wh | 8.9–10.8 | 120 / 120 |
| Cooling capacity · BTU/h | 18,000 | 120 / 120 |
| Heating capacity at 47°F / 8.3°C · BTU/h | 18,000–19,000 | 120 / 120 |
| Heating capacity at 17°F / −8.3°C · BTU/h | 13,000–15,300 | 120 / 120 |
| Heating capacity at 5°F / −15°C · BTU/h | 17,000–19,600 | 120 / 120 |
| COP at 5°F / −15°C | 1.7–2.12 | 120 / 120 |
| Equipment / loop type | HP - Split System | 120 / 120 |
| Refrigerant / source-reported GWP | R-454B (GWP:470 | Lower GWP) | 120 / 120 |
| Compressor staging | Continuously variable | 120 / 120 |
| Connected capability | No | 120 / 120 |
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 |
|---|---|---|---|---|---|
MAWHE-H18B-2ACold climate designationAHRI reference: 216607261 | 19.30 | 10.80 | 19600 | 2.10 | EPA 3891645 → |
MAUHE-H18B-2ACold climate designationAHRI reference: 215471331 | 19.00 | 9.70 | 18000 | 2.00 | EPA 3627882 → |
MAUSE-H18B-2ACold climate designationAHRI reference: 215471339 | 19.00 | 10.10 | 18600 | 2.12 | EPA 3627890 → |
MAUSE-H24B-2ACold climate designationAHRI reference: 218731296 | 19.00 | 10.10 | 18600 | 2.12 | EPA 4695877 → |
MAUHE-H24B-2ACold climate designationAHRI reference: 218731291 | 19.00 | 9.70 | 18000 | 2.00 | EPA 4695881 → |
MAAHE-H24B-BA-UC+ furnace: RG19080B12MPS1Cold climate designationAHRI reference: 218156176 | 18.00 | 10.60 | 19000 | 1.90 | EPA 4576078 → |
MAAHE-H24B-BA-UC+ furnace: S9V2B040U3VS***Cold climate designationAHRI reference: 218155987 | 18.00 | 9.10 | 18000 | 1.75 | EPA 4576148 → |
MAAHE-H24B-BA+ furnace: RG19080B12MPS1Cold climate designationAHRI reference: 218155418 | 18.00 | 10.60 | 19000 | 1.90 | EPA 4576428 → |
MAAHE-H24B-BA+ furnace: S9V2B040U3VS***Cold climate designationAHRI reference: 218155229 | 18.00 | 9.10 | 18000 | 1.75 | EPA 4576498 → |
MAAHE-H24B-AA-UC+ furnace: RG19040A10MPS1Cold climate designationAHRI reference: 218156174 | 17.90 | 9.60 | 18000 | 1.80 | EPA 4576080 → |
MAAHE-H24B-AA+ furnace: RG19040A10MPS1Cold climate designationAHRI reference: 218155416 | 17.90 | 9.60 | 18000 | 1.80 | EPA 4576430 → |
MAAHE-H24B-AA-UC+ furnace: RG19060A10MPS1Cold climate designationAHRI reference: 218156175 | 17.70 | 9.50 | 18000 | 1.80 | EPA 4576079 → |
MAAHE-H24B-AA+ furnace: RG19060A10MPS1Cold climate designationAHRI reference: 218155417 | 17.70 | 9.50 | 18000 | 1.80 | EPA 4576429 → |
MAAHE-H24B-BA-UC+ furnace: S9V2B080U4VS***Cold climate designationAHRI reference: 218155991 | 17.40 | 9.40 | 18000 | 1.80 | EPA 4576144 → |
MAAHE-H24B-BA-UC+ furnace: S9V2B080D4VS***Cold climate designationAHRI reference: 218155990 | 17.40 | 9.20 | 18000 | 1.80 | EPA 4576145 → |
MAAHE-H24B-BA-UC+ furnace: S9V2B060U4VS***Cold climate designationAHRI reference: 218155989 | 17.40 | 9.00 | 18000 | 1.75 | EPA 4576146 → |
MAAHE-H24B-BA+ furnace: S9V2B080U4VS***Cold climate designationAHRI reference: 218155233 | 17.40 | 9.40 | 18000 | 1.80 | EPA 4576494 → |
MAAHE-H24B-BA+ furnace: S9V2B080D4VS***Cold climate designationAHRI reference: 218155232 | 17.40 | 9.20 | 18000 | 1.80 | EPA 4576495 → |
MAAHE-H24B-BA+ furnace: S9V2B060U4VS***Cold climate designationAHRI reference: 218155231 | 17.40 | 9.00 | 18000 | 1.75 | EPA 4576496 → |
MAAHE-H24B-BA-UC+ furnace: S9V2B060D3VS***Cold climate designationAHRI reference: 218155988 | 17.30 | 9.10 | 18000 | 1.80 | EPA 4576147 → |
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 →