Heated Shelf Warmer

Heated Shelf Warmers: What You Need to Know

What characteristics should I consider before investing in a thermal shelf?

The size of your warming shelf will determine how many pans or plates you can set on it. While dinner plate sizes vary, most measure 8 to 10 inches in diameter. Measure the diameter of your dinner plates and multiply that figure by the number of plates you intend to keep on your shelf to estimate how long your new shelf should be.

If you're warming food pans, be mindful that a full-size food pan is 12 inches wide by 20 inches long. Most heated shelves are 20 inches deep and between 12 and 72 inches long, so they can hold one to six full-size food pans.

Another important characteristic to consider when choosing a warming shelf is its shape. Round warmers are typically used in pizza and carving stations, and rectangular ones can be used for almost anything else that needs to be warm.

What are the types of shelf warmers?

Two types of thermal shelves are available, providing many installation options for operators. Drop-in shelves can be built into custom-made tables or cabinetry, creating flush surfaces. Conversely, countertop shelves can be used on most existing surfaces, but they may not look as streamlined. Some countertop models are mobile, making them suitable for caterers.

What heated shelf warmer materials are available?

Shelf warmers come in three materials: metal, stone, and glass. Metal shelves are typically constructed of stainless steel or brushed aluminum. While stainless steel models are more rugged and may be less expensive, an aluminum warming shelf can often provide better heat distribution.

With the popularity of natural materials on the rise, stone shelves are the new trend in many establishments. Typically made of granite, these stones resist stains and scratches while fitting in with high-end countertops and complementing the surrounding design.

Glass models, while usually the most expensive option, provide aesthetics and longevity. Glass does not deteriorate, fade, stain, or corrode, which means glass shelves may be more cost-effective in the long run.

What are my warming shelf options?

• Infinite controls enable users to set temperatures to more levels than the limited hi/medium/low settings on manual controls. These are great for high-turnover kitchens because new employees can simply be told what number to set the unit to. An infinite control can also be used for setting the proper heat levels for different dishes and dayparts.
• Remote controls can increase the longevity of the warming shelf. The main cause of warming shelf repair is worn or broken controls, often the result of intense heat damage when the controls are mounted too close to the heat source.
• Pizza warmers are becoming more and more popular in self-service areas such as cafeterias, concession stands, and convenience stores. Their quick self-serve design can increase impulse sales.