Sealing gaps in duct work letting out air ( sh.itjust.works )
I’m seeing a crack in the corner of the ducts. Can I just tape it shut with boxing tape or is there a better way to do it?
Also, one register in an unfinished area is turned off but I can feel it leaking air. I looked inside and there’s clearly a gap letting air past too. Can I also just cover the register in reflectix and tape that shut too or is there a better option? Thank you :)
https://sh.itjust.works/pictrs/image/4f74565a-311d-47da-9e65-e89be7e15d40.webp
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