The answer to 'how to replace EV charger' is that replacing an EV charger is a straightforward process that can be done by most homeowners. The key steps are to turn off power to the existing charger, disconnect the wiring, remove the old charger, install the new charger, and reconnect the wiring. However, it's important to follow all safety precautions and local electrical codes.
Before starting, make sure to turn off power to the circuit at the main electrical panel. Then, remove the old charger by disconnecting the wiring and unscrewing it from the wall. Install the new charger in the same location, connect the wiring, and turn the power back on. Test the new charger to ensure it's working properly.