Modulating motor operation. part 2

[@coolbreeze1774]

Outstanding… Thank You so much for your efforts - Great demo and explanation on all parts of this series - Many Thanks Sir !! 👍🏼

[@ryans450]

It's my understanding that a balancing valve isn't used to dial back the supply water temperature in case it gets too hot but rather to insure the return water temperature is hot enough. This is especially important during cold starts