Reposition heat duct for better space heating

Looks like a good idea for your set up.

Yup. Good idea. I had a floor vent that was partially blocked and wasn't repairable. Just like the video, it was easy to add another wall vent to supplement that area. Less that $20 in parts and perhaps an hour of time.

JCR-1 wrote:
https://youtu.be/_x7ysqFoOc0

If you gave an explanation I would probably be interested

Guy