Operating electrical wires: Run a temperature-limited conduit from the outside electrical box into the condenser device. Feed electrical wires throughout the conduit and make the necessary connections for the indoor and outside units. The evaporator coil will go into the provision plenum, which may be thought of as the “outflow” https://hectorbczxu.getblogs.net/62054764/getting-my-air-conditioner-installation-to-work