UAHKPA 12V 9000 BTU Split AC
#3 in 12V splitFull review
The listing publishes power, starting current and airflow, which few clones do, and the numbers hang together.
Amazon $399$399
The UAHKPA 12V 9000 BTU Split AC rates 3.2 among 12V split parking air conditioners; the KNOLET 24V 9200 BTU Split AC rates 2.5 among 24V split ones. The UAHKPA 12V 9000 BTU Split AC costs $280.70 less ($399 vs $679.70).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
KNOLET 24V 9200 BTU Split AC
#5 in 24V splitFull review
A quiet 18 cc inverter unit for 24 V trucks, at the highest price of the split units.
Amazon $679.70$679.70
Scores side by side
These two sit in different type classes (12V split and 24V split), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.
| Factor weight | UAHKPA 12V 9000 BTU Split AC | KNOLET 24V 9200 BTU Split AC |
|---|---|---|
| Overall rating | 3.2/5 | 2.5/5 |
| Value 35% | 49 $45.34 per 1,000 BTU ($399, 8,800 BTU credited of 9,000 claimed) | 7 $73.88 per 1,000 BTU ($679.70, 9,200 BTU) |
| Efficiency 20% | 100 11.2 BTU claimed per watt in (800 W) | 50 input power not published (neutral score used) |
| Noise 15% | 50 noise rating not published (neutral score used) | 76 46 dB listed for the indoor unit |
| Features 20% | 25 1 of 4: remote | 25 1 of 4: inverter compressor |
| Warranty 10% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| UAHKPA 12V 9000 BTU Split AC | KNOLET 24V 9200 BTU Split AC | |
|---|---|---|
| Cooling and power | ||
| Claimed cooling | 9,000 BTU | 9,200 BTU |
| Supply voltage | 12 V | 24 V |
| Input power | 800 W | - |
| Starting current | 75 A | - |
| Build | ||
| Layout | Split, two units | Split, two units |
| Compressor | - | 18 cc |
| Inverter compressor | - | Yes |
| Airflow | 450 m3/h | - |
| Ships charged with refrigerant | No | No |
| Controls, noise and warranty | ||
| Remote control | Yes | - |
| Indoor noise | - | 46 dB |