Unseats vs Unsets - What's the difference?

As verbs the difference between unseats and unsets

is that unseats is third-person singular of unseat while unsets is third-person singular of unset.

(head)

(unseat)

* 1907 , The Heating and Ventilating Magazine , Volume 4, Issue 10

...and lifts a special bronze diaphragm which unseats the upper valve pin.

(head)

(unset)

(-)

Not set; not fixed or appointed.

(label) To make not set.

* clear