ENERGY STAR cold-climate list
Cooper&Hunter cold-climate mini-splits
The short answer
Cooper&Hunter has 247 ENERGY STAR cold-climate certified system combinations. The median one is rated 17,000 BTU/h at 5°F, which is 94% of its 47°F capacity (the all-brand median is 88%), with a median HSPF2 of 10.5. Among the 80 brands with 50+ systems, it ranks #8 for keeping capacity in the cold.
Capacity as it gets colder
Across the 247 systems, 5°F capacity runs from 7,000 to 56,500 BTU/h, so the model matters more than the badge. Refrigerants used: R-410A, R-454B.
Highest-HSPF2 Cooper&Hunter systems
| Outdoor model | Indoor model | HSPF2 | BTU/h 47°F | BTU/h 17°F | BTU/h 5°F | COP 5°F | AHRI ref |
|---|---|---|---|---|---|---|---|
| CH-RHP06F9-230VO | CH-PRO06MASTWM-230VI | 14.8 | 7,000 | 8,700 | 7,700 | 2.39 | 215864172 |
| CH-RHP06F9-230VO | CH-RH06MASTWM-230VI | 14.8 | 7,000 | 8,700 | 7,700 | 2.39 | 215864178 |
| CH-RHP06F9-230VO | CH-R06MOLVWM-230VI | 14.6 | 7,000 | 8,000 | 7,500 | 2.3 | 215864151 |
| CH-RHP06F9-230VO | CH-RB06MOLVWM-230VI | 14.6 | 7,000 | 8,000 | 7,500 | 2.3 | 215864163 |
| CH-RES09-230VO | CH-RSH09MMC | 13.9 | 9,000 | 9,000 | 8,600 | 2.27 | 215864235 |
| CH-RHP06F9-230VO | CH-RS06MDT-MS | 13.8 | 8,000 | 8,000 | 7,800 | 2.4 | 215864212 |
| CH-RHP06F9-230VO | CH-RS06-12MDT- MS | 13.8 | 8,000 | 8,000 | 7,800 | 2.4 | 215864215 |
| CH-HPR06F9-230VO | CH-06MASTWM-230VI | 13.6 | 7,000 | 8,500 | 7,500 | 2.1 | 210799547 |
| CH-RHP24-230VO | CH-PRO24MASTWM-230VI | 13.5 | 29,000 | 22,200 | 24,200 | 2.34 | 215864176 |
| CH-RHP24-230VO | CH-RH24MASTWM-230VI | 13.5 | 29,000 | 22,200 | 24,200 | 2.34 | 215864182 |
| CH-RES18-230VO | CH-RSH16MMC | 13.5 | 17,000 | 14,100 | 13,100 | 2.16 | 215864237 |
| CH-RHP24-230VO | CH-R24MOLVWM-230VI | 13.3 | 26,000 | 23,000 | 24,000 | 2 | 215864155 |
Check the AHRI reference at ahridirectory.org before buying. We do not list prices: none of our sources publishes them.
Keep going
- Put your ZIP into the cost-to-heat calculator to see what a median cold-climate system would cost to run where you live.
- Sizing: how many BTU/h you need at your design temperature, compared with the 5°F capacity above.
- Incentives and rebates and DIY vs installed for the buying decision.
- Compare with similar brands: LG, Midea, BLUERIDGE, MAINLINE.
Questions people ask
How many Cooper&Hunter mini-splits are ENERGY STAR cold-climate certified?
Cooper&Hunter has 247 certified cold-climate system combinations across 53 outdoor models in the EPA's ENERGY STAR mini-split list, first certified 2025-03-04 and most recently 2026-06-25.
How well do Cooper&Hunter units heat at 5°F?
The median Cooper&Hunter system is rated 17,000 BTU/h at 5°F against 18,000 BTU/h at 47°F, or 94% (the all-brand median is 88%). Median COP at 5°F is 2.