View Single Post
Old 2017-11-30, 02:33 PM
alwaysonnet alwaysonnet is offline
Regular User
Join Date: Jan 2017
Location: Ottawa
Posts: 52
Default Strange stains and filter looks dirty

For the past few days, I am noticing that carpet became dirty near heating vents / registers. HVAC filter is so dirty and black soot is formed on the filter. I am concerned of what could be the possible issue. I moved into new home in May 2017. any ideas / suggestions to take necessary action.

PS: Images are not actual but they looks exactly same in my home
Attached Thumbnails
Click image for larger version

Name:	Air_Filter_Dirty.jpg
Views:	119
Size:	41.6 KB
ID:	14282   Click image for larger version

Name:	soil.jpg
Views:	115
Size:	398.4 KB
ID:	14283  
Reply With Quote