Using this Samsung defrost element is easy. First, make sure your fridge is unplugged. Locate the old defrost element in your French - door fridge. Carefully remove the old one and then connect the new one using the 2 - pin plugs. Plug your fridge back in and it should start working. When it comes to maintenance, keep the element clean. You can use a soft, dry cloth to wipe it down occasionally. Also, check the inline sensor regularly to make sure it's working properly. If you're unsure about the suitability of this element for your fridge model, always double - check with your full model number before installation. And remember, with our 25 - year experience in appliance parts, you can rely on this product for long - term use.