Description
True Mfg. – General Foodservice GDM-12F-HC~TSL01 Glass Door Merchandisers – GDM-12F-HC~TSL01
One-section • Standard Look (TSL01) • –10 °F holding
Put high-margin frozen foods directly in your customers’ line of sight. The True GDM-12F-HC~TSL01 is a compact, self-contained glass door freezer that maintains a frosty –10 °F while showcasing ice cream and entrées under bright, even LED lighting. Built, engineered and warrantied in the USA, it delivers the performance retailers trust from the world’s #1 manufacturer of glass-door merchandisers.
Features
- Triple-pane thermal glass door for crystal-clear product visibility and superior insulation.
- Self-closing, torsion-type hinges with a 12″ integrated handle for quick, one-handed access.
- No-stoop bottom shelf raises products to eye level and keeps the condenser easy to reach.
- Shadow-free, safety-shielded LED lighting draws attention and reduces energy costs.
- Factory-balanced refrigeration system holds –10 °F (–23.3 °C) — ideal for ice cream & frozen entrées.
- Environment-friendly R290 hydrocarbon refrigerant (0 ODP • 3 GWP).
- High-efficiency ECM evaporator & condenser fan motors for consistent airflow and lower heat output.
- Automatic, time-initiated / temperature-terminated defrost minimizes run-time and energy draw.
- Foamed-in-place, high-density polyurethane insulation with zero ODP/GWP locks cold inside.
- Non-peel, white powder-coated steel exterior wipes clean and resists corrosion.
- NSF-approved white aluminum interior liner with heavy-duty stainless steel floor.
- Three PVC-coated, adjustable wire shelves (20 13⁄16″ L × 16 ¾“ D) on ½“ (13 mm) increments for flexible planograms.
- Welded steel frame rail (black powder-coated) with factory-installed leg levelers
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What Our Experts Think
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Compact, one-section display freezer designed for maximum product visibility and merchandising impact in limited spaces.
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Maintains a consistent –10°F (–23.3°C) holding temperature to preserve ice cream, frozen foods, and other retail items at ideal conditions.
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Equipped with bright, uniform LED interior lighting that enhances product presentation and boosts impulse sales.
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Features a triple-pane, thermal-insulated glass door for superior energy efficiency and minimal condensation.
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Durable white laminated vinyl exterior and aluminum interior with stainless steel floor ensure long-lasting performance and easy cleaning.
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Eco-friendly R290 hydrocarbon refrigeration system delivers exceptional efficiency with a reduced environmental footprint.
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Self-contained, bottom-mounted refrigeration unit provides better accessibility for maintenance and optimized airflow.
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Proudly engineered, built, and backed in the USA with True’s industry-leading reliability and warranty coverage.
Q&A
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Q: What temperature range does this model maintain?
A: It holds product at a reliable –10°F (–23.3°C), ideal for ice cream and other frozen items. -
Q: Is this freezer energy efficient?
A: Yes — it uses R290 natural refrigerant and triple-pane insulated glass to minimize energy consumption. -
Q: Does it include interior lighting?
A: Absolutely — high-output LED lighting ensures even illumination and excellent product visibility. -
Q: What makes the GDM-12F-HC~TSL01 ideal for retail use?
A: Its narrow footprint, eye-level product display, and frost-free performance make it perfect for convenience stores, cafés, and impulse-buy zones. -
Q: Is it made in the USA?
A: Yes — engineered, assembled, and tested in Missouri, backed by True’s proven commercial warranty.
Maintenance Tips
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Clean condenser coils every 90 days to ensure energy-efficient operation.
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Keep the glass door spotless for maximum product visibility.
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Check gaskets and seals regularly for wear to maintain optimal temperature control.
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Avoid blocking air vents inside the cabinet to maintain uniform airflow.
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Monitor temperature settings periodically to confirm consistent –10°F performance.






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