2 Supply Ducts Warmer than Others

Old 07-12-18, 11:58 AM
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2 Supply Ducts Warmer than Others

I have an area of my home around 150-200 sq ft where the 2 supply ducts supply air that's about 10 degrees warmer than the rest of the supply ducts on the same floor. This results in a warmer room of about 2.5-3.5 degrees in the summer since when the AC shuts off it has been supplying warmer air to those rooms than the others. The air itself from the 2 supply ducts is not warm air, just around 10 degrees warmer than the others. Any recommendations?
Old 07-12-18, 01:34 PM
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If the air is not as cold then you are losing cold to the duct work. That may require the insulating of the longer runs of duct work to maintain the same temperature.

That is usually easier said then done as it can be hard to get to the duct work.

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