Semi trucks, buses and much construction equipment run a 24 V system, and a 24 V unit draws about half the current of a 12 V one for the same cooling, which is easier on wiring and batteries. There are fewer 24 V models than 12 V, and the same factory designs show up under several names.
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Full ranking 3
- UAHKPA 24V 13000 BTU Split AC#1 of 3Full review
The same 24 V kit as AClengda’s with a remote and a published airflow, at a lower price.
Amazon $439$43913,000 BTU900 W- - Treeligo 24V 12000 BTU Split AC#2 of 3Full review
A quiet 24 V unit with a 350 CFM airflow claim, but no power figure.
Amazon $479.99$479.9912,000 BTU-45 dB - AClengda 24V 13000 BTU Split AC#3 of 3Full 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$49913,000 BTU900 W-