In a jacuzzi, do the holes blow air or give more water?

Question

In a jacuzzi, do the holes blow air or give more water?

Answer 1

Some of the holes, jets circulate water from the pump. Other holes blow air from a side tube by means of a vacuum cleaner motor of all things into the jacuzzi. That is why the water jets feel warm and the air jets cooler.

I helped to wire and repair my friend's jacuzzi and have one myself. You can look for the vacuum motor but you can break the seal so don't. Rather look where the wires go.

Answer 2

If you open a valve on the topside it draws air into the water coming from the jets and increases the intensity. With it closed it is only water being pumped through.

Answer 3

The water is usually added from a spicket or faucet. The holes recirculate the water in the tub and air is added.

Hope this explains your question.