Question about Dometic Rooftop RV Air Conditioner

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Ac running but no air is coming in - Dometic Rooftop RV Air Conditioner

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Hi,
Check your furnace fan. The air conditioner unit can be running but the air circulation is usually done with the fan on the furnace. If you have a fan switch on the thermostat, check to see if it is in the auto position. If it has the settings on/auto/off, you can switch it to the on position and see if you get any air movement then. If not, you could have a broken belt.

Posted on May 29, 2009

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Posted on Jan 02, 2017

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