On a somewhat related note:
Years ago I built an aircraft air conditioner that utilized a step down transformer to make it work in either 12v or 28v systems. It uses a 12v fountain pump from Harbor Freight to cycle ice water contained in the bottom of a cooler through a VW beetle heater core. A 12v ...
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- Sat Aug 16, 2025 9:23 pm
- Forum: General Discussion
- Topic: 24V - 12V converter works in cigarette lighter receptacle
- Replies: 2
- Views: 84