Yes, a dryer can be hardwired. Hardwiring means connecting the electrical supply directly to the appliance without using a plug and outlet. In many cases, dryers are designed to be hardwired into a dedicated circuit to ensure a stable and safe electrical connection.
When a dryer is hardwired, an electrician will typically install a suitable electrical junction box near the dryer location. The power supply cable, usually a heavy-duty three or four-wire cable, is then connected to the terminal block or wiring compartment inside the dryer. The electrical junction box should be properly grounded to ensure safety.
Hardwiring is a common installation method for large appliances like dryers because it reduces the risk of the plug accidentally coming loose from the outlet due to the weight of the appliance or movement. Additionally, hardwiring eliminates the need for a plug and outlet, which can sometimes be a source of connection problems.
However, it's important to note that electrical codes and regulations may vary depending on your location, so it's crucial to check your local building codes and consult with a licensed electrician to ensure compliance with safety standards and requirements. Working with electricity can be dangerous, so it's best to leave electrical installations and modifications to professionals.