First time pool owner so please excuse rookie questions. When I bought my house in March I remember turning on Filter Pump and Air Blower and hearing pretty loud noise coming from the air blower with some heavy duty bubbles coming into a spa. Fast forward two days ago and when I went to turn on the spa and air blower, spa was weak and air blower was not making loud noise.
Since than I bought a brand new identical Polairs air blower (2hp) rewired it and tried again ... needless to say does not look like its an air blower itself. When I turn it on via a remote or the panel I hear click and thats about it ...