Knocking/tapping noise in ductwork
You can hear it from this video. This is not my video, but it shows the exact same situation as mine.
I understand it's normal to have noise in the ductwork when the furnace is on, but I think this is too much and it affects our sleep when it's really quite at night.
I talked to the builder, but they said there is probably nothing to be done about it..
I'm still under 30 days and want to submit it on Tarion.
But Tarion doesn't seem to cover it
https://www.tarion.com/cpg/interior-cli ... y-ductwork
The closest I can find is "oil canning", but it doesn't seem to apply to my situation
https://www.tarion.com/cpg/interior-cli ... oor-walked
You guys have any idea who else to talk to or how to fix this issue?