BK Resources ESW-4820 Heated Cabinets & Holding Shelves - ESW-4820
BK Resources ESW-4820 portable 48" heated shelf warmer, 304 stainless, adjustable 80–212°F thermostat, 768W, marine edge, 72" cord for reliable holding.
What our Experts Think
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Reliable Hot-Holding Performance:
Provides a 48" × 20" stainless-steel heated shelf to keep prepared foods warm and ready for serving, ideal for buffets, catering stations, or pass-through kitchens.
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Even, Controlled Heat Distribution:
Blanket-type heating element delivers uniform warmth across the shelf. Adjustable thermostat (80 °F–212 °F) allows precise temperature control for different dishes.
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Durable & Sanitary Construction:
Made from 304 stainless steel, easy to clean, and resistant to corrosion — essential for busy commercial kitchens.
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Spill-Resistant, User-Friendly Design:
Raised marine edge contains spills and drips, simplifying cleanup. Freestanding design and standard plug allow for easy installation and repositioning.
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Versatile Use Cases:
Suitable for warming plated meals, buffet dishes, sides, or prep stations — great for restaurants, cafeterias, and catering operations.
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Good Value for High-Volume Kitchens:
Combines commercial-grade materials, adjustable temperature control, and reliable performance, making it a long-term, low-maintenance investment for foodservice operations.
Q&A
Q: What is the BK Resources ESW-4820 used for?
A: It’s a portable heated shelf/holding unit for commercial kitchens, buffets, catering stations, or service lines, keeping cooked food hot before serving.
Q: What are its dimensions and materials?
A: Measures 48″ wide × 20″ deep, made from 304 stainless steel for durability, easy cleaning, and food-service hygiene.
Q: How is the heating implemented and controlled?
A: Uses a blanket-type heating element for even heat distribution, with an adjustable thermostat from 80 °F to 212 °F.
Q: What are the power requirements and installation needs?
A: Operates on a standard 120 V outlet at about 768 W; freestanding and portable with no special wiring required.
Q: What design features improve kitchen workflow?
A: Includes a raised “marine edge” to contain spills, stainless-steel construction for easy sanitation, and portable placement flexibility.
Q: Where is it best used?
A: Ideal for buffet lines, catering setups, restaurant pass-throughs, plating areas, cafeterias, or any setting needing reliable hot-holding for prepared dishes.
Maintenance Tips
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Clean interior and exterior surfaces regularly using a mild, pH‑neutral detergent and a soft cloth or sponge; avoid abrasive pads that might scratch the stainless‑steel finish.
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Rinse and dry thoroughly after cleaning to prevent water spots or moisture buildup that could affect heating elements or lead to rust.
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Wipe down heating shelves and trays carefully — if removable — to prevent food residue buildup that can cause uneven heating or odor.
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Avoid harsh chemicals or bleach that could corrode or damage internal components, seals, or stainless casing.
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Inspect door seals, hinges, and hardware periodically to ensure proper sealing and stable door operation.
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Verify heating function and thermostat calibration regularly to ensure the cabinet maintains consistent safe holding temperatures.
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Allow ventilation clearance around the unit and ensure vents are free of dust or debris to prevent overheating and maintain airflow.
