Verdict overview
- lasts a long time 9.1
- Simple to use 9.9
- Long life 8.6
- Simple to clean 9.9
Pros
Simple and user-friendly dial timer.
Even heating reduces hot spots.
Durable stainless steel construction.
Tech specs
product dimensions | 21 x 16 x 12 inches |
color | Gray |
item weight | 37 Pounds |
special features | Dial Timer |
batteries included | No |
voltage | 120 Volts |
capacity | 1 Cubic Feet |
installation type | Countertop |
wattage | 1000 |
brand name | SHARP |
energy use | 1000 Watts |
material type | Stainless Steel |
customer reviews | 4.5 4.5 out of 5 stars 477 ratings 4.5 out of 5 stars |
batteries required | No |
size of the product | 1 Cubic Feet |
model info | R-21LCFS |

Product Overview
I recently purchased the SHARP R 21LCFS Medium Duty Commercial Microwave Oven and I am highly impressed with the product. This microwave is perfect for a professional kitchen setting. It is made of stainless steel and has a sleek, modern design which looks great in any style kitchen. The interior of the oven is spacious enough to accommodate a 13 1/2 platter, prepackaged foods, single servings or a half size pan in either direction.
The classic dial timer can be set anywhere from 10 seconds to 6 minutes and includes bright LED indicators that make monitoring cooking time easy. When the door is opened during cooking, the remaining time is cancelled saving energy and increasing the magnetrons life. There is also a handy on the spot reference for timesaving convenience located above the timer with recommended times for heating a variety of popular foods. This makes it very user friendly for those who are new to microwave cooking or need some help remembering their preferred settings.

The exterior wrap and interior are both made of stainless steel which makes them easy to clean and maintain. The microwave stands 21 x 16 x 12 inches and weighs 37 pounds, so its not too big or heavy to move around if necessary. Its also compatible with most commercial power outlets so you wont have any trouble connecting it up to your kitchen appliances.
Overall, Im extremely pleased with my purchase of the SHARP R 21LCFS Medium Duty Commercial Microwave Oven. Its well designed, easy to use and maintain, plus it offers great value for money. The fact that it can be used in both domestic and commercial kitchens makes it an ideal choice for anyone looking for an efficient microwave oven that will last them many years to come. I would highly recommend this product as it has all the features you need from a mid range commercial microwave oven at an affordable price point.
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