The Pioneer Quantum Hyperformance 24,000 BTU 230V is the better DIY mini-split overall, rated 4.0 to 3.3. The Pioneer Quantum Hyperformance 24,000 BTU 230V leads on cold weather, value and efficiency. The MrCool DIY Easy Pro 24,000 BTU 230V wins on noise. The MrCool DIY Easy Pro 24,000 BTU 230V costs $189 less ($2,109 vs $2,298).
Full rated heat in deep cold at a fair price, for a self-installer comfortable with a vacuum pump. Della’s Optima Pro has near-identical certified ratings for a little less.
Amazon $2,298 Pioneer Mini Split store $2,323A middle step between MrCool’s Select and DIY 5th Gen: quick-connect and a fair warranty, but it loses much of its heat in a cold snap. Best for mild winters.
MRCOOL DIY Direct $2,109Prices were last checked October 21, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Each factor is scored 0-100 against the same fixed reference points for every 24,000 BTU DIY mini-split; a clear win is highlighted. How we rank explains each one.
| Factor weight | Pioneer Quantum Hyperformance 24,000 BTU 230V | MrCool DIY Easy Pro 24,000 BTU 230V |
|---|---|---|
| Overall rating | 4.0/5 | 3.3/5 |
| Value 35% | 82 $103 per 1,000 Btu/h of heat at 5 °F | 67 $124 per 1,000 Btu/h of heat at 5 °F |
| Cold weather 25% | 92 keeps 93% of its heat at 5 °F, heats down to -22 °F | 48 keeps 68% of its heat at 5 °F, heats down to -13 °F |
| Efficiency 20% | 54 10 HSPF2, 22.5 SEER2, COP 1.80 at 5 °F | 31 8.7 HSPF2, 18.9 SEER2, COP 2.08 at 5 °F |
| Warranty 15% | 49 5-year compressor, 5-year parts, for a DIY install | 36 5-year compressor, 3-year parts |
| Noise 5% | 38 indoor unit from 32 dB(A) | 88 indoor unit from 21.5 dB(A) |
| Pioneer Quantum Hyperformance 24,000 BTU 230V | MrCool DIY Easy Pro 24,000 BTU 230V | |
|---|---|---|
| Capacity (certified) | ||
| Size (nominal) | 24,000 BTU | 24,000 BTU |
| Cooling at 95 °F | 24,000 Btu/h | 24,000 Btu/h |
| Heating at 47 °F | 24,000 Btu/h | 25,000 Btu/h |
| Heating at 17 °F (max) | 24,000 Btu/h | 19,700 Btu/h |
| Heating at 5 °F (max) | 22,400 Btu/h | 17,000 Btu/h |
| Heat kept at 5 °F | 93% | 68% |
| Price per 1,000 Btu/h at 5 °F | $103 | $124 |
| Efficiency (certified) | ||
| HSPF2 (Region IV) | 10 | 8.7 |
| SEER2 | 22.5 | 18.9 |
| EER2 | 11.7 | 9.7 |
| COP at 5 °F | 1.80 | 2.08 |
| ENERGY STAR | ENERGY STAR Cold Climate | Not ENERGY STAR |
| AHRI certificate | 217048757 | 217678025 |
| Operating range | ||
| Heats down to | -22 °F | -13 °F |
| Cooling range | 5 to 131 °F | - |
| Installation | ||
| Line set connection | Flare fittings (vacuum pump needed) | Quick-connect (no vacuum pump) |
| Line set | 16 ft included, up to 65 ft | 11.5 ft included, up to 75 ft |
| Voltage | 230 V | 230 V |
| Refrigerant | R-454B | R-454B |
| Indoor unit | WT024GLSI25HLH | EZPRO-24-HP-WMAH-230DE-O |
| Outdoor unit | YN024GLSI25RPH | EZPRO-24-HP-C-23011DE-O |
| Build | ||
| Indoor noise | 32–49 dB(A) | 21.5–51.5 dB(A) |
| Outdoor noise | 61 dB(A) | 61 dB(A) |
| Wi-Fi | Built in | Built in |
| Room size (maker) | up to 1,000 sq ft | up to 1,050 sq ft |
| Weight | indoor 30.9 lb / outdoor 108 lb | indoor 35.5 lb / outdoor 95.9 lb |
| Warranty | 10 yr compressor, 7 yr parts | 5 yr compressor, 3 yr parts |
| Warranty with DIY install | Yes | Yes |
| DIY install warranty | 5 yr compressor, 5 yr parts | - |
| Released | 2025-06 | - |
