Quote Originally Posted by waste View Post
However, it's easy, usually, to see if the shaft seal has failed, all you need do is look for a drip at the motor/ housing interface when the pump is running (a puddle coming from under said interface is a good indication as well)
Nope, no leaks around the pump.


The VRV can be installed almost anywhere down to a few feet above the pad but on the supply side only.
Here's a depiction of my setup (VRV at the top left):



Do you think if I put the VRV at the bottom right of the panels it may take care of the air issue?