HVAC troubleshoot 1998

Reesep12

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May 6, 2021
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Memphis, Tn
The guy I bought my jeep from told me that he had bypassed the heater core, but my AC doesn’t really work either. I have refrigerant and all my fuses are working, right now I’m just reconnecting stuff and replacing. Was curious as to where this hose outlet goes to. (First time doing HVAC on a car)

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If you’re referencing that, it’s the drain. It just drips down onto the ground…

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You definitely want to put either an elbow or some flexible rubber tubing to direct the water down. Otherwise, at speed, the condensation tends to build up in the drain and backflow into the cabin.
 
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