Hello,
So after I purge all three of my zones throughout the whole house and radiators. How do I go about turning the system back on? Should I turn on all zones at the same time? One at a time? Top to bottom? I’m just not sure and I don’t want the system to get air in it again. Thank you.
So after I purge all three of my zones throughout the whole house and radiators. How do I go about turning the system back on? Should I turn on all zones at the same time? One at a time? Top to bottom? I’m just not sure and I don’t want the system to get air in it again. Thank you.
