ES-27Z-M4C
1HVAC and ACiQ · mini-split heat pump
ES-27Z-M4C is in the certified data as of Sep 19, 2026. ES-27Z-M4C changed its certified heat output at 17°F on 6 pairings in the certified data between December 2025 and September 2026. The new figure is higher on all 6.
- 24,000 Btu (2-ton)
- Mini-split
ES-27Z-M4C (ACiQ) has the same certified figures as MULTI4-27HP230C-O (MRCOOL). See the full figures, the performance chart, and a comparison with other units here:
MULTI4-27HP230C-O (main listing for ES-27Z-M4C)
Certified pairings and AHRI numbers
6 certified pairings
| AHRI certificate | Indoor unit | Furnace | Certified | At 5°FBtu/h | At 47°FBtu/h | At 95°FBtu/h · cooling |
|---|---|---|---|---|---|---|
| 216032313 | — | No furnace | May 6, 2026 | 19,000 | 27,000 | 27,000 |
| 216032314 | — | No furnace | May 6, 2026 | 18,800 | 26,600 | 26,600 |
| 216032315 | — | No furnace | May 6, 2026 | 18,900 | 26,800 | 26,800 |
| 216032379 | — | No furnace | May 6, 2026 | 19,000 | 27,000 | 27,000 |
| 216032380 | — | No furnace | May 6, 2026 | 18,800 | 26,600 | 26,600 |
| 216032381 | — | No furnace | May 6, 2026 | 18,900 | 26,800 | 26,800 |
Model numbers with these certified figures
- MULTI4-27HP230C-OMRCOOL
- 4C25MC428H21CanAir
- BMMZ27CBlueridge
- BMS500-AAM027-1CSXRDBosch
- BXM1A27SC0Blueridge
- BZ33-HP274Z2-454-G3-PBreeze33
- CCOESBMZ427HPCustom Comfort
- CH-R28MES-230VOCooper&Hunter
- DIRM4-27DA25-4ZDirect Air
- EDMO-27EEco Air
- EDMO-27E-4GXEco Air
- ES-27Z-M4C · this page1HVAC, ACiQ
- KOB-PS327HP-2AAMAKaden
- KOB-PS427HP-2AAMAKaden
- LEA24MZ4P26-ONovair
- M4OD30-27HFN10-M1-DMDV
- M4OD30-27HFN10-M1D-DMDV
- M4OD30-27HFN10-M1PMidea
- MHPC-H-027BMBAC Pro
- ML27HP230MUL - OMainline
- MO4DX-H27B-2AMidea
- MO4EX-H27B-2AMidea
- MOM27H2BM4AInnovair
- MOM27H2BM4BInnovair
- MXHSA2742AV1MoovAir
- MZ27H525ZMOSea Breeze
Product history
- ES-27Z-M4C changed its certified heat output at 17°F on 6 pairings in the certified data between December 2025 and September 2026. The new figure is higher on all 6.
- ES-27Z-M4C first appeared in the certified data between September 2024 and November 2024.