Latest Discussions : HVAC

BV022431

08:42PM | 05/16/20
I have no air coming out of one of the vent. I had my entire duct professionally cleaned and the duct cleaning guy confirmed there is no blockage. He advised to close all the vents in the house but this vent. and Now I have air flow in that vent. But as soon as I open few other vents, there is no air flow. I have attached a picture for your reference to show how this vent branch is connected to trunk. Please suggest what is wrong with the design and how to fix this? This vent never worked with other vents open.
Img 7729

BV022439

05:44PM | 05/17/20
While cleaning the vent they may have closed the vent. They need to run a camera inside the vent to see if that is so.


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