Founded in 1948 by World War II veteran Bob Trulaske, True refrigeration got its start creating bottle coolers out of downtown St. Louis warehouse, but the brand has grown into one of the largest players in the global commercial refrigeration market. Known for reliable and sanitary commercial refrigerators, the family-owned business primarily creates refrigerators out of its O'Fallon, Mo., headquarters.
True GDM-12F-HC~TSL01 24 7/8" One Section Display Freezer w/ Swing Door - Bottom Mount Compressor, White, 115v
Typically ships in 4 - 8 Business Days
Retail Price: $12,279.00
$3,710.71 /Each
Selected Hinge: Right Hinge

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True Refrigeration GDM-12F-HC~TSL01 Description
The True GDM-12F-HC~TSL01 one-section display freezer is a compact solution for storing and displaying popular frozen items. Its refrigeration system uses R290 hydrocarbon refrigerant to hold temperatures at -10 degrees Fahrenheit, which is ideal for storing and displaying frozen meals, ice cream, and more. The evaporator fan motor and large fan blades provide high-volume airflow that results in cold holding temperatures and fast temperature recovery.
An automatic defrost system melts built-up ice to ensure the refrigeration system is operating properly. Defrost cycles start based on a timer and end when the temperature is at an ideal level. Since the condensing unit is mounted on the bottom of the cabinet, cleaning and maintaining are simple. The bottom-mounted placement also creates a non-stoop lower shelf that helps keep products visible for customers. Upon start up, the compressor's fan motor runs in reverse mode for 20 seconds to blow debris and dust off the condensing coil. Because the coil is cleaned automatically, the unit runs more efficiently and reduces energy consumption compared to systems with dirty parts. Although this self-cleaning feature is designed to prolong the unit's lifespan, it doesn't replace the need for routine cleaning and maintenance.
The True GDM-12F-HC~TSL01 one-section freezer merchandiser has a self-closing swinging door with a strong seal, torsion-type closure system. Since this door is thermal insulated, cold air stays inside the cabinet. A 12-inch-long integrated handle helps with opening the door, especially when loading the cabinet. Magnetic door gaskets keep cold air from escaping the cabinet, and they can be removed for cleaning and replacing. The cabinet has three PVC-coated wire shelves that are adjustable on 1⁄2-inch increments to accommodate various product heights. Four chrome-plated shelf clips are included per shelf.
Product Details
- Self-closing swinging door with a strong seal, torsion-type closure system
- Door fitted with a 12-in. handle
- Cold air is kept from escaping the cabinet with the removable magnetic door gaskets
- 3 PVC-coated wire shelves are adjustable on 1⁄2-in. increments
- 4 chrome-plated shelf clips included per shelf
- Backguard and floor rack keep air flowing so products stay cold
- Door sign decal merchandises displayed items
- LED interior lighting provides even light and is safety shielded
Refrigeration System
- Operating temperature: -10 degrees F
- Environmentally friendly R290 hydrocarbon refrigerant
- Bottom-mounted condensing unit simplifies maintenance and creates a no-stoop lower shelf so products are visible
- Compressor fan motors reverse upon start up to knock dust off coil
- Evaporator fan motor and large fan blades create a high-volume airflow that makes holding temperatures cold and recovery time fast
- Automatic defrost system is time initiated and temperature terminated, making manual defrosting unnecessary
Sturdy Construction
- White powder-coated steel exterior with black front
- White aluminum interior liner brightens the cabinet
- Insulated with foamed-in-place polyurethane to keep cold air in the cabinet and give it structure
- Stainless steel floor is easy to clean
- Frame rail is black powder-coated for corrosion protection
- Triple-pane thermal glass door is assembled with a mitered plastic channel frame for stability
Dimensions & Utilities
- Shelves: 2013⁄16 in. W x 163⁄4 in. D
- Overall: 247⁄8 in. W x 243⁄8 in. D x 623⁄8 in. H
- 4.5 A, 1⁄2 HP
- 115 V/60 Hz/1 ph, 9-ft. cord with a NEMA 5-15 plug
*Free shipping on True Refrigeration GDM-12F-HC~TSL01 within the 48 contiguous states.
From The Manufacturer
Freezer Merchandiser, one-section, True standard look version 01, -10°F, (3) shelves, (1) triple-pane thermal glass hinged door, LED interior lights, powder coated steel exterior, white interior with stainless steel floor, R290 Hydrocarbon refrigerant, 1/2 HP, 115v/60/1-ph, 4.5 amps, NEMA 5-15P, (depth does not include 1" for rear bumpers), cULus, UL EPH Classified
*Image may not depict product color, inclusions or accessories.

True Refrigeration GDM-12F-HC~TSL01 Specifications
Spec Attribute | Spec Value |
---|---|
Manufacturer | True Refrigeration |
Color | White |
Compressor Location | Bottom |
Cubic Feet | 10.65 |
Depth (in) | 24.38 |
Height (in) | 62.38 |
Hertz | 60 |
Hinge Configuration | Right |
NEMA | 5-15P |
Phase | 1 |
Product | Display Freezers |
Product Type | Commercial Refrigeration |
Rating | Better |
Sections | 1 |
Series | GDM Series |
Special Features | LED Lighting |
Voltage | 115 |
Warranty | 7-year Parts & Labor; 7-year Compressor |
Width (in) | 24.88 |
Weight | 300.00 |

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Attributes | ![]() Current Item: True GDM-12F-HC~TSL01 24 7/8" One Section Display Freezer w/ Swing Door - Bottom Mount Compressor, White, 115v |
![]() True GDM-12F-HC~TSL01 24 7/8" One Section Display Freezer w/ Left Hinged Swing Door - Bottom Mount Compressor, Black, 115v |
![]() True GDM-12F-HC~TSL01 24 7/8" One Section Display Freezer w/ Swing Door - Bottom Mount Compressor, Black, 115v |
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Customer Rating |
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Price | $3,710.71 | $3,710.71 | $3,710.71 |
Shipping | Ships Free | Ships Free | Ships Free |
Lead Time | Typically ships in 4 - 8 Business Days | Typically ships in 4 - 8 Business Days | |
Sections | 1 | 1 | 1 |
Width (in) | 24.88 | 24.88 | 24.88 |
Rating | Better | Better | Better |
Special Features | LED Lighting | LED Lighting | |
Cubic Feet | 10.65 | 10.65 | 10.65 |
Depth (in) | 24.38 | 24.38 | 24.38 |
Color | White | Black | Black |
Height (in) | 62.38 | 62.38 | 62.38 |
Hinge Configuration | Right | Left | Right |
Voltage | 115 | 115 | 115 |
Warranty | 7-year Parts & Labor; 7-year Compressor | 7-year Parts & Labor; 7-year Compressor | 7-year Parts & Labor; 7-year Compressor |