If you are experiencing issues with an ECM motor on a Tetco geothermal unit you can watch the following video to replace it with a PSC while you are waiting for the real motor to come in.

Things to note: 

-If you are experiencing ECM motors going bad, consider surge protection devices with these units. 

-There was a bulletin affecting a small amount of units that the board was causing issues with ECM motor. This can be used till the parts get in.