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| Registered ConfUser Join Date: Aug 2006 Location: Waterlogged 
					Posts: 23,615
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				HVAC question
			 
			My office is a separate building adjacent to the house on its own traditional HVAC (heat pump) system. I only run it during working hours M-F and have a dehumidifier to manage humidity for when the system is off. All works fine.  Went into the attic to change the air filter and was surprised to see a patch of dampness / rusty, likely from the wire mesh in the filter being moist. Perhaps just condensation or attic humidity? The damp area is on the outflow side of the (horizontal) filter. Have never seen this before. Any reason for concern?   | ||
|  09-18-2022, 01:17 PM | 
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| Registered ConfUser Join Date: Aug 2006 Location: Waterlogged 
					Posts: 23,615
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			Never mind. Condensate line was plugged. Shop vac did the trick.
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|  09-18-2022, 02:16 PM | 
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| Registered Join Date: Jul 2004 Location: Maryland 
					Posts: 31,572
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			Did you check the condensate line? Use a shop vac to clean it   | ||
|  09-18-2022, 02:25 PM | 
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| Registered Join Date: Oct 2003 Location: Mount Pleasant, South Carolina 
					Posts: 14,296
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|  09-18-2022, 08:09 PM | 
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| Platinum Member Join Date: Jul 2001 Location: Leave the gun. Take the cannoli. 
					Posts: 21,126
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			Make sure the AC coils are clean
		 
				__________________ Political polls are often to give you an opinion, not to find out what your opinion is - Scott Adams | ||
|  09-18-2022, 08:36 PM | 
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