Using your Amba Quadro Model Q2842 16 - Bar Hardwired Towel Warmer is easy. First, make sure it's properly hardwired by a professional electrician. Then, plug it in and use the digital heat controller to set your desired temperature from the 9 available levels. You can hang 2 to 4 towels on the 16 horizontal bars to dry and warm them. It heats up in just 10 - 15 minutes without a towel. You can also use it to dry other items like rain gear or ski jackets in laundry, mud, or wet rooms. When it comes to maintenance, keep it clean by wiping it with a soft, dry cloth. Avoid using abrasive cleaners as they can damage the 304 stainless - steel finish. If you need a custom size or hydronic application, place a special order. Always ensure the external temperature stays within the 110°F - 180°F range for safe and efficient operation.