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042-GRSB54IHatcoModel GRSB-54-I
Product specification

Hatco GRSB-54-I 55 1/2"W Drop In Warming Shelf w/ 4 Warmer(s), Thermostatic Controls

Hatco GRSB-54-I 55 1/2"W Drop In Warming Shelf w/ 4 Warmer(s), Thermostatic Controls — image 1 of 1
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The Hatco GRSB-54-I is a premium 55.5" drop-in warming shelf with 4 thermostatic warmers, max 200°F, ideal for school cafeterias and buffet lines. Features sturdy aluminum surface, fiberglass insulation, and a 1-year parts warranty.

Key features

  • 014 adjustable thermostatic warmers with max 200°F setting for precise food warming
  • 02Sturdy aluminum surface with indented platform for stability and durability
  • 03Fiberglass insulation maintains set temperature, reducing energy costs
  • 04Drop-in design with seamless trim for easy installation and professional aesthetics
  • 051-year parts & labor warranty, 2-year element warranty for long-term reliability

Description

The Hatco GRSB-54-I 55 1/2" Drop-In Warming Shelf is a high-performance, thermostatically controlled food warming solution designed for professional kitchens, school cafeterias, and buffet lines. Part of the Glo-Ray® series, this warming shelf delivers even, consistent heat up to 200°F using a foil, blanket-type heating element, ensuring food stays warm without overheating. The aluminum surface with indented platform provides stability and durability, while fiberglass insulation maintains temperature efficiency, reducing energy costs. Ideal for high-volume settings, this unit features 4 adjustable warmers, a lighted on/off rocker button, and seamless trim for a clean, professional look. Its drop-in design allows for easy installation under existing shelving, making it a versatile choice for commercial kitchens. With a 1-year parts & labor warranty and a 2-year element warranty, the Hatco GRSB-54-I offers long-term reliability for restaurants, cafeterias, and food service operations. Whether you need a countertop food warmer for buffet service or a school cafeteria warming shelf, this unit combines precise temperature control, energy efficiency, and rugged construction—key factors that make it a top choice for professional chefs and kitchen managers.

Specifications

Manufacturer
Hatco
Amps
9.3
Controls
Thermostatic
Depth (in)
21
Height (in)
2.88
Hertz
60
No. of Warmers
4
Phase
1
Product
Heated Shelves
Product Type
Food Warming Equipment
Series
Glo-Ray®
Top Material
Aluminum
Type
Drop-in
Voltage
120
Warranty
1-year Parts & Labor 2-year Element Parts
Watts
1110
Width (in)
55.5
Weight
43.00

Details

  • 01Part of the Glo-Ray line
  • 02Sturdy aluminum surface
  • 03Indented platform
  • 04Seamless trim piece
  • 05Foil, blanket-type heating element
  • 06Fiberglass insulation
  • 07Lighted on/off rocker button
  • 08Thermostatic constructions
  • 09Attachment hardware included
  • 10Maximum temperature setting: 200 degrees F
  • 11Minimum cutout dimensions: 54 1⁄2 in. W x 20 in. D
  • 12Maximum cutout dimensions: 54 3⁄4 in. W x 20 1⁄4 in. D
  • 13Useable shelf space: 54 in. W x 19 1⁄2 in. D
  • 14Overall: 55 1⁄2 in. W x 21 in. D x 2 7⁄8 in. H
  • 15120 V/60 Hz/1 ph, 6-ft. cord with NEMA 5-15P plug
  • 163-ft. control box conduit cord
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