Greg
Active Member
Crack open the output fitting on each pump with it running to bleed the air. Just be ready to tighten it back up cause it'll make a mess when they finally pick up.
+1, The other thing you can try is opening the cold water faucets in the master head and guest head.
I used to crack open the output at the pump, but I found opening these 'low' faucets works for me now.