Kepler heat pumps

37 ENERGY STAR certified Kepler outdoor units (26 mini-split, 11 central). The most efficient is the ODUMOX330-09HFN1MY5W at 28.1 SEER2 and 12.0 HSPF2; 29 models are rated for cold climates.

Some of these units are also certified under DIRECT AIR, CanAir, Kaden, KERR, Breeze33, KANIONco, AC Pro, MOOVAIR.

ENERGY STAR data, updated October 12, 2026

37 models, ranked by SEER2 (cooling efficiency), then HSPF2.

#		Type						Cold
1	Kepler ODUMOX330-09HFN1MY5WO-series	Mini-split	9,000 BTU	28.1	16.2	12.0	10,800	Yes	3
2	Kepler ODUMOX230-09HFN1MW5WDM-series	Mini-split	6,000 BTU	26.5	15.8	13.6	7,500	Yes	1
3	Kepler ODUMOX230-09HFN1-MW5WIDU Series	Mini-split	9,000 BTU	25.5	15.0	12.3	8,000	Yes	3
4	Kepler ODUMOX330-12HFN1MW5WIDU Series	Mini-split	12,000 BTU	25.5	14.0	10.7	12,100	Yes	4
5	Kepler ODUMOX230-12HFN1-MV5WIDU Series	Mini-split	12,000 BTU	25.0	13.0	11.0	8,400	Yes	4
6	Kepler ODUMOX230-09HFN1-BW0WIDU Series	Mini-split	9,000 BTU	25.0	14.5	9.9	6,800	No	1
7	Kepler ODUM3OJ-27HFN1-MBMS500	Mini-split	30,000 BTU	24.6	12.7	9.5	19,000	No	3
8	Kepler ODUM4OG-36HFN1-MMMCM-series	Mini-split	36,000 BTU	23.9	11.7	9.5	25,200	No	3
9	Kepler ODUMOX430-18HFN1-MU0WDM-series	Mini-split	18,000 BTU	23.5	12.5	10.8	13,000	No	3
10	Kepler ODUMOX230-12HFN1-BW0WC series	Mini-split	12,000 BTU	23.5	13.0	10.0	6,800	No	1
11	Kepler ODUM5OG-48HFN1-MMMCM-series	Mini-split	48,000 BTU	23.4	12.5	9.2	33,000	No	2
12	Kepler ODUM3OK-27HFN1-MIDU Series	Mini-split	30,000 BTU	23.0	12.5	10.6	27,000	Yes	6
13	Kepler ODUM2OA-18HFN1-MMMCM-series	Mini-split	18,000 BTU	22.9	13.9	10.5	13,300	Yes	3
14	Kepler ODUM4OX630-36HFN1-M1XA-KMH Series	Mini-split	36,000 BTU	22.4	12.5	10.9	37,000	Yes	3
15	Kepler ODUM4OI-36HFN1-MM series	Mini-split	36,000 BTU	22.2	13.6	10.3	36,000	Yes	3
16	Kepler ODUMOD33-24HFN1-MT0WIDU Series	Mini-split	24,000 BTU	22.0	14.0	11.2	20,000	Yes	3
17	Kepler ODUM2OI-18HFN1-MM-series	Mini-split	18,000 BTU	22.0	12.5	9.8	19,700	Yes	3
18	Kepler ODUM5OA-55HFN1-M-[X]MTI series	Mini-split	60,000 BTU	22.0	10.5	9.5	46,000	Yes	3
19	Kepler ODUM5OG-48HFN1-M-[X]M series	Mini-split	48,000 BTU	21.8	11.7	9.8	45,000	Yes	3
20	Kepler ODUMOX230-09HFN1-MT0WIDU Series	Mini-split	9,000 BTU	21.7	12.6	9.4	7,000	Yes	2
21	Kepler ODUMOD30-24HFN1MU0WMSH Series	Mini-split	24,000 BTU	21.5	13.0	11.5	27,000	Yes	3
22	Kepler ODUMOX430-17HFN1MT0WIDU Series	Mini-split	18,000 BTU	21.5	12.5	11.3	18,000	Yes	3
23	Kepler ODUMOX230-09HFN1-BS5WIDU Series	Mini-split	9,000 BTU	21.5	12.5	9.1	7,000	Yes	2
24	Kepler ODUMOD30-30HFN1-MS0WMOD Series	Mini-split	30,000 BTU	21.0	12.2	8.2	18,400	No	1
25	Kepler ODUMOD30-33HFN1MSR0WBM series	Mini-split	30,000 BTU	19.5	12.0	10.0	34,600	Yes	1
26	Kepler ODUMOX330-18HFN1-MS0WMSH Series	Mini-split	18,000 BTU	19.5	11.0	8.7	11,700	No	1
27	Kepler AZPN/18WDCU series	Central	1.5-ton	18.0	12.4	9.5	16,500	Yes	3
28	Kepler AZPN/24WDAZPN Series	Central	2-ton	17.4	11.7	10.2	22,600	Yes	7
29	Kepler AZPNS/24RODAHU series	Central	2-ton	17.0	10.5	9.8	19,400	Yes	3
30	Kepler AZPN/B36WDUIDCPH series	Central	3-ton	16.3	11.7	9.5	38,000	Yes	5
31	Kepler AZPN/30WDAZPN Series	Central	2.5-ton	16.2	10.0	9.7	27,000	Yes	5
32	Kepler AZPN/36WDCU series	Central	3-ton	16.0	10.0	10.0	34,400	Yes	4
33	Kepler AZPN/48WDCU series	Central	4-ton	15.6	8.2	9.4	46,000	Yes	1
34	Kepler AZPN/36WACAZPN Series	Central	3-ton	15.5	10.0	8.6	31,600	Yes	1
35	Kepler AZPN/60WDCU series	Central	5-ton	15.3	8.8	9.4	48,500	Yes	1
36	Kepler AZPN/45WDAZPN Series	Central	3.5-ton	15.2	10.0	9.2	46,500	Yes	2
37	Kepler AZPN/C36WDUIDAZPN Series	Central	3-ton	15.2	10.0	8.5	30,000	Yes	1