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-72-HC~TSL01 78 1/8" GDM Series Three Section Glass Door Merchandiser - (3) Left/Right Hinge Doors, Black, 115v
True Refrigeration GDM-72-HC~TSL01 Description
The True GDM-72-HC~TSL01 three-section glass door merchandiser holds packaged foods at safe temperatures between 33 and 38 degrees Fahrenheit. It uses glass doors and LED interior lighting to increase product visibility, raising the chance of impulse purchases. Using R290 hydrocarbon refrigerant, an environmentally friendly option, the capillary tube system keeps the product cold. Polyurethane insulation and low-E insulated glass doors keep cold air inside the cabinet.
Operating in reverse for 20 seconds after the compressor turns on, the condensing fan motor reduces dust build up on the condensing coil. Keeping the coil clean extends the unit's lifespan and increases its efficiency. To use less energy and keep stored product cool, this feature should be used alongside routine maintenance.
A bottom-mounted compressor provides accessibility to the internal components of this glass door merchandiser for cleaning and servicing. So customers can reach products stored on the lowest shelf, the bottom of the cabinet is lifted. The True GDM-72-HC~TSL01 three-section glass door merchandiser is compliant to store and display packaged and bottled products. It has a black powder coating on the exterior that resists peeling and chipping.
Product Details
- 3-door refrigerated merchandiser
- Swing-out glass doors have insulated, double-pane glass to trap cold air
- Self-closing doors help with temperature recovery
- Each door has a 12-in. handle
- Magnetic door gaskets are removable to simplify cleaning
- Black powder-coated exterior is durable and non-peeling
- Interior LED lighting helps provide product visibility
- Foamed-in-place, high-density insulation keeps cool air inside the cabinet
- 12 PVC-coated wire shelves are adjustable in 1⁄2-in. increments
- Clean-out drain located in cabinet floor for cleaning
Refrigeration System
- Temperature range: 33-38 degrees F
- Uses environmentally friendly R290 hydrocarbon refrigerant
- Bottom-mounted condensing unit raises the bottom shelf for no-stoop access and ensures components are accessible for cleaning and servicing
- Evaporator and condenser fan motors move a more consistent volume of air, producing less heat
- Dust removed from condensing coil with reverse condensing fan motor
- Epoxy-coated evaporator and powder-coated steel frame resist corrosion
Dimensions & Utilities
- Shelves: 241⁄8 in. W x 203⁄4 in. D
- Overall: 781⁄8 in. W x 311⁄4 in. D x 785⁄8 in. H
- 9.3 A, 1⁄2 HP
- 115 V/60 Hz/1 ph, 9-ft. cord with a NEMA 5-15P plug
Product Features

*Free shipping on True Refrigeration GDM-72-HC~TSL01 within the 48 contiguous states.
From The Manufacturer
Refrigerated Merchandiser, three-section, True standard look version 01, (12) shelves, (3) double pane thermal insulated glass hinged doors, LED interior lights, powder coated steel exterior, white interior with stainless steel floor, R290 Hydrocarbon refrigerant, 1/2 HP, 115v/60/1-ph, 9.3 amps, NEMA 5-15P, cULus, UL EPH Classified, ENERGY STAR®
*Image may not depict product color, inclusions or accessories.

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True Refrigeration GDM-72-HC~TSL01 Specifications
Spec Attribute | Spec Value |
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Manufacturer | True Refrigeration |
Color | Black |
Compressor Location | Bottom |
Cubic Feet | 65.8 |
Depth (in) | 31.26 |
Door Design | Swing |
Door Type | Glass |
Height (in) | 78.63 |
Hertz | 60 |
Hinge Configuration | Left/Right |
NEMA | 5-15P |
Phase | 1 |
Product | Display Refrigerators |
Product Type | Commercial Refrigeration |
Rating | Better |
Refrigerant | R290 (Hydrocarbon) |
Sections | 3 |
Series | GDM Series |
Special Features | LED Lighting |
Special Features | Self Contained |
Voltage | 115 |
Warranty | 7-year Parts & Labor; 7-year Compressor Parts |
Width (in) | 78.13 |
Weight | 630.00 |

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True Refrigeration GDM-72-HC~TSL01 Accessories
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Customer Rating |
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Price | $6,075.13 | $7,047.64 | $7,047.64 | $8,354.07 |
Shipping | Ships Free | Ships Free | Ships Free | Ships Free |
Lead Time | IN STOCK: Ships in 1 Business Day | QUICK SHIP: Typically ships in 1 - 3 Business Days | QUICK SHIP: Typically ships in 1 - 3 Business Days | |
Sections | 3 | 3 | 3 | 3 |
Door Design | Swing | Swing | Swing | Swing |
Width (in) | 78.13 | 75 | 75 | 78 |
Rating | Better | Better | Better | Better |
Cubic Feet | 65.8 | 70.19 | 70.19 | 68.4 |
Series | GDM Series | MarketMax™ | MarketMax™ | Super Deluxe |
Special Features | LED Lighting | LED Lighting | LED Lighting | LED Lighting |
Depth (in) | 31.26 | 33.5 | 33.5 | 34.13 |
Color | Black | White | Black | White |
Voltage | 115 | 115 | 115 | 115 |
Height (in) | 78.63 | 78.13 | 78.13 | 79.5 |
Hinge Configuration | Left/Right | Left/Right | Left/Right | Left/Right |
Warranty | 7-year Parts & Labor; 7-year Compressor Parts | 7-year Limited Parts & Labor; 7-year Compressor Parts | 7-year Limited Parts & Labor; 7-year Compressor Parts | 5-year Limited Parts & Labor; 7-year Compressor Parts |
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"The gasket on the right door gets caught and pulled out of its track and not all of the shelves are perfectly level. When you buy a True product, I expected better."
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"They say this cooler weighs 630lbs. on the crate and I would assume the pallet weighed close to 75lbs. We removed the shelving which is probably close to another 120lbs. Still talking over 400lbs so be prepared to use some muscles moving this into your location. We used a combination of dollies and forearm straps for best results. Will update review if we have any mechanical issues with cooler."
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"Very professional folks to do business with."
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"Great product. Love it."