What is your question?
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What is your question?
Everything new. Now my heater don't work. The dials all work, no matter what I set it on it blows cold air. Flushed radiator. Compressor stays on all the time unless I turn everything off.

1 Reply
Pretty common for the blend door to break on a Dodge. The vent door changes the air flow from cold to hot and reverse. I'd check to make sure the coolant level is full, if so, most likely the blend door.
+2 most likely the blend door. The web site heatertreater.net will explain the common problems, and also sell a product to fix it.
Where is the blend door located, and how do I replace it. Thanks