If you need to upgrade your home service from 150A to 250A can you run the lines through the attic using a conduit?
It is not recommended to run electrical lines through the attic using conduit for upgrading home service from 150A to 250A. Such an upgrade requires larger gauge wires and a dedicated service panel, which may not be suitable for attic installation due to insulation, temperature, and safety concerns. It is best to consult with a licensed electrician to determine the appropriate installation method for the upgrade.