
Danfoss helps you optimize the design of the refrigerant circuit
Commercial glass door merchandisers keep foods, cans and bottles cool in shops, supermarkets, convenience stores and gas stations.
The most important requirements for glass door refrigerators, commercial glass door fridges and coolers are low noise level, compactness, and high energy efficiency.Â
The trend of climate-friendly solutions is growing, and consequently many drink manufacturers have made it their hallmark to reduce their carbon footprint, among others by using low GWP refrigerants in their glass door merchandisers.
Danfoss can offer you a full range of components certified for the majority of refrigerants and full, technical support to help you optimize the design of the refrigerant circuit.
Features and benefits
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Expansion valves for high energy efficiency
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Mechanical and electronic thermostats for precise temperature control
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Electric controllers for energy management and equipment control
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Micro channel heat exchangers for reducing refrigerant charge, improved efficiency and compactness
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Compressors: SC, NL, NLE, DLE, BD (Solar) for self-contained units

Uncover the potential in decarbonizing your commercial glass door merchandisers.
And find out how to maximize energy efficiency to achieve more sustainable solutions.
Find out more
With our extensive low GWP portfolio for glass door merchandisers, you can find solutions tailored to your exact needs and energy efficiency requirements.
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Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Brochure | ERC-ETC | English | Multiple | 19 Oct, 2014 | 277.0 KB | |
| Article | Food safety Focus on system performance, reliability and connectivity | English | Multiple | 26 Mar, 2025 | 936.9 KB | |
| Article | Food safety Focus on system performance, reliability and connectivity | Portuguese | Brazil | 22 Oct, 2025 | 1.4 MB | |
| Brochure | MCHE -time and cost saving | Korean | Multiple | 06 Apr, 2015 | 6.8 MB |
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Case stories

Refrigeration manufacturer Haglund Industri AB wanted to achieve energy efficiency class A. Experts at the Danfoss Application Development Center (ADC) rigorously tested new component packages and reported energy savings up to 34%.

So how do you achieve the desired energy efficiency, operational accuracy and safety of Glass Door Merchandisers? In this article we will explore some of the advantages provided by electronic thermostats & controllers, when compared to traditional electromechanical thermostats in order to support you in your choice of temperature control device

Filter driers are key components in any commercial or residential refrigeration application. The market for filter drier technology, however, is complex with a lot of different solutions available and great variation when it comes to quality and pricing.
Choosing the right filter drier is essential to providing reliable, long lasting protection of any refrigeration system.

With a growing focus on reducing their environmental footprint and reducing costs, manufacturers of Glass Door Merchandisers (GDMs) are looking for alternatives to optimize their equipment in order to save energy and improve the efficiency of the system Depending on the condition of the equipment and the environment, choosing the right component can bring significant advantages
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