Aspligo 12V Under-Dash AC and Heater
#3 in Under-dashFull review
An under-dash kit that also heats from engine coolant; its 575 W rating fits a 10,000 BTU claim better than most.
Amazon $459.99$459.99
The Aspligo 12V Under-Dash AC and Heater is the better parking air conditioner overall, rated 2.7 to 2.5. The Aspligo 24V Under-Dash AC 10000 BTU wins on value. The Aspligo 12V Under-Dash AC and Heater costs $70 less ($459.99 vs $529.99).
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.
Aspligo 24V Under-Dash AC 10000 BTU
#4 in Under-dashFull review
The only 24 V under-dash kit here that is cooling-only and cheaper than the heater versions.
Amazon $529.99$529.99
Which should you buy?
- Choose the Aspligo 24V Under-Dash AC 10000 BTU for value ($53 per 1,000 BTU ($529.99, 10,000 BTU) vs $72.73 per 1,000 BTU ($459.99, 6,325 BTU credited of 10,000 claimed)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every under-dash parking air conditioner; a clear win is highlighted. How we rank explains each one.
| Factor weight | Aspligo 12V Under-Dash AC and Heater | Aspligo 24V Under-Dash AC 10000 BTU |
|---|---|---|
| Overall rating | 2.7/5 | 2.5/5 |
| Value 35% | 8 $72.73 per 1,000 BTU ($459.99, 6,325 BTU credited of 10,000 claimed) | 35 $53 per 1,000 BTU ($529.99, 10,000 BTU) |
| Efficiency 20% | 100 17.4 BTU claimed per watt in (575 W), above what a battery-powered compressor delivers, so the claim is not credited further | 50 input power not published (neutral score used) |
| Noise 15% | 50 noise rating not published (neutral score used) | 50 noise rating not published (neutral score used) |
| Features 20% | 25 1 of 4: low-voltage cutoff | 0 none listed |
| Warranty 10% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| Aspligo 12V Under-Dash AC and Heater | Aspligo 24V Under-Dash AC 10000 BTU | |
|---|---|---|
| Cooling and power | ||
| Claimed cooling | 10,000 BTU | 10,000 BTU |
| Supply voltage | 12 V | 24 V |
| Input power | 575 W | - |
| Rated current | 60 A | - |
| Heating | Yes | - |
| Build | ||
| Layout | Under-dash, one unit | Under-dash, one unit |
| Compressor | - | 20 cc |
| Ships charged with refrigerant | No | - |
| Controls, noise and warranty | ||
| Low-voltage cutoff | Yes | - |