AClengda 12V 9000 BTU Wall-Mount AC
#9 in 12V splitFull review
A slim wall-mounted evaporator with an inverter scroll compressor, for a van or camper where the evaporator box has no room.
Amazon $569$569
The AClengda 12V 9000 BTU Wall-Mount AC rates 3.0 among 12V split parking air conditioners; the AClengda 24V 13000 BTU Split AC rates 2.9 among 24V split ones. The AClengda 24V 13000 BTU Split AC costs $70 less ($499 vs $569).
Prices were last checked November 4, 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.
AClengda 24V 13000 BTU Split AC
#3 in 24V splitFull review
A 24 V unit for a semi or bus: 13,000 BTU on 900 W is a stretch, but 45 A to start is easy on a 24 V system.
Amazon $499$499
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 | AClengda 12V 9000 BTU Wall-Mount AC | AClengda 24V 13000 BTU Split AC |
|---|---|---|
| Overall rating | 3.0/5 | 2.9/5 |
| Value 35% | 20 $63.22 per 1,000 BTU ($569, 9,000 BTU) | 40 $50.40 per 1,000 BTU ($499, 9,900 BTU credited of 13,000 claimed) |
| Efficiency 20% | 50 input power not published (neutral score used) | 100 14.4 BTU claimed per watt in (900 W), above what a battery-powered compressor delivers, so the claim is not credited further |
| Noise 15% | 100 40 dB listed for the indoor unit | 50 noise rating not published (neutral score used) |
| Features 20% | 50 2 of 4: inverter compressor, low-voltage cutoff | 0 none listed |
| Warranty 10% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| AClengda 12V 9000 BTU Wall-Mount AC | AClengda 24V 13000 BTU Split AC | |
|---|---|---|
| Cooling and power | ||
| Claimed cooling | 9,000 BTU | 13,000 BTU |
| Supply voltage | 12 V | 24 V |
| Input power | - | 900 W |
| Starting current | - | 45 A |
| Build | ||
| Layout | Split, two units | Split, two units |
| Inverter compressor | Yes | - |
| Ships charged with refrigerant | - | No |
| Controls, noise and warranty | ||
| Low-voltage cutoff | Yes | - |
| Indoor noise | 40 dB | - |