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发表于 2019-3-27 14:15:21
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{"replyTo":"","text":"Check battery operated apu’s. The latest models can work and provide cold air for 12 hours on a 100f sunny day easily. In the winter they don’t overheat and overdry air in the sleeper. They will also keep coolant warm. If properly installed the apu will send a signal and start the truck engine when batteries drain below a certain voltage and stop it in a few hours when batteries recharge. They are quite, don’t vibrate and a lot cheaper to maintain. Also they cost 4-7k vs 10-12k for diesel operated apu","replyToPid":0} |
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