Pic of controls/tank
Pic of loop
Two 2699 to each heat pump but share same loop
Don’t know actual rate but each loop has 2 stacked up 26-99 pumps. Being that it runs by itself and each loop has their own pumps I assumed flow...
I have a vertical closed non pressure system w 2 command aire heat pumps. They are controlled by 2 Ranco temp controllers. When heat is called...
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