Red And Black Wires. Smart home technology has changed the way we think about wiring Air conditioners and other similar large appliances use two hot wires instead of one - there is one black and one red wire in such places
Red Black And White Wires from schematicpartnip.z22.web.core.windows.net
How does the red wire differ from the black one? The red wire is another "hot" wire, but it's typically used in 220-volt installations or switch legs, like controlling a ceiling fan. Smart home technology has changed the way we think about wiring
Red Black And White Wires
Smart home technology has changed the way we think about wiring Red wires can be switch legs, too, particularly if you need two switch legs for one device. How does the red wire differ from the black one? The red wire is another "hot" wire, but it's typically used in 220-volt installations or switch legs, like controlling a ceiling fan.
. If you see wires with black or red tape, those might also be hot wires Red wires - Similar to black wires, red wires are hot wires too
. The NEC specifies that black wires are typically used as primary hot wires, while red wires serve as secondary hot wires in 240-volt circuits and multi-wire branch circuits The black wire is a phase 1 "hot" wire, which means it's a positive or live wire