What is more harmful? Asbestos found in heating insulation pipes or asbestos found in vinyl 9x9 tiles?

I am in the process of purchasing a home, however it is an older home with asbestos as heating insulation on the heating pipes.-

Also, asbestos might also be found in the vinyl floor tiles in the basement.

Which is more hazardous to our health ?
Does one become more air bourne then the other?

Thanks!

---

Orignal From: What is more harmful? Asbestos found in heating insulation pipes or asbestos found in vinyl 9x9 tiles?