microDS
microDS: Propane Water-Cooled Solutions
Hussmann microDS is an advanced water-cooled solution designed for today's retail needs. The cases use R-290, a natural and safe refrigerant, to provide efficient cooling while being better for the environment.
The cases are self-contained with a sealed refrigeration unit designed to prevent leaks and ensure straightforward installation. These cases are connected to a water loop system - a fluid cooled and pump station - to efficiently reject heat outside of the store.
Revolutionize Your Retail Environment with Propane Water-Cooled Solutions
Transform your retail space into a model of sustainability and efficiency with Hussmann’s microDS water-cooled refrigeration solutions. Whether you're remodeling or upgrading your current setup, microDS offers an energy-efficient solution that fits easily into your operations. With less refrigerant use, simple installation, and minimal downtime, microDS is an ideal choice for retailers looking to boost their environmental sustainability while improving cost-efficiency.
Hussmann's propane water-cooled cases are self-contained and hermetically sealed, offering an environmentally friendly and customer-friendly solution. MicroDS is designed for easy installation with little downtime. The cases come pre-charged, tested, and programmed before delivery to quickly integrate into existing setups without causing disruptions.
Regulatory changes now allow for a 304g R-290 charge for cases with doors, & 494g of R-290 for open cases allowing for a single compressor unit per case & enabling use of thermostatic expansion valve. The amount of refrigerant used here is much lower than what is typical for HFC-based options.
R-290 has a small global warming potential (GWP) rating of 3, compared to an average HFC refrigerant, which has a GWP rating greater than 1300.
MicroDS system can provide excellent refrigeration in full-sized grocery merchandisers, even open multi-deck (up to 12 feet in length) and reach-in units up to 5 doors, a major scientific and technological achievement by Hussmann.
Key Features
- R-290 Propane Refrigerant: A natural, low-GWP refrigerant that is safe, environmentally friendly, and compliant with industry standards.
- Pre-Charged, Factory-Tested: Fast, easy installation with no refrigerant handling required in the field.
- Efficient Water-Cooling Systems: Closed-loop water glycol technology provides efficient cooling with a wide range of inlet water temperatures.
- Maintenance-Friendly: All refrigeration components are contained within the case without need to go to a back room, which simplifies service. Water-loop piping to a fluid cooled is easier to maintain than long lines of refrigerant to a remote system.
Explore More microDS System Solutions
Krack Monoblocks provide reliable refrigeration for walk-in coolers, beer caves, and cold storage. Available in both air-cooled and water-cooled models, they offer various BTU capacities to fit any need. With these reliable and efficient refrigeration systems, you can easily choose the right solution for your application.
Eco-Friendly & Future-Proof
- Low GWP: MicroDS solution use R-290 propane, which has a global warming potential (GWP) of just 3—significantly lower than traditional HFC refrigerants.
- Natural Refrigerant: Propane R-290 is non-toxic, environmentally safe, and compliant with future refrigerant regulations.
Efficient & Cost-Effective
- Reduced Refrigerant Charge: Compared to conventional HFC systems, microDS solutions require less refrigerant, helping to cut both energy and operating costs.
- Single Compressor Design: With single compressor systems for doored and open cases, microDS simplifies your refrigeration setup, making it more efficient and easier to service.
Quick Installation & Minimal Downtime
- Pre-charged and factory-tested, microDS cases are designed for rapid installation. Just connect the water and electrical lines, replace the old cases, and plug in the new microDS cases with minimal disruption to store operations.
Flexible for Remodels & New Builds
- The self-contained, factory-tested cases allow for easy movement, making it the ideal solution for remodels and planogram changes.
Its simple design ensures that the system integrates seamlessly into both new constructions and existing setups, allowing for hassle-free retrofits.
Perfect for Your Retail Space
Our microDS systems are perfect for a wide range of retail environments, including grocery stores, convenience shops, and more. It’s available for reach-ins, doored and open multi-decks, and walk-in cooler and freezer applications. Whether you're remodeling or building new, microDS systems offer a reliable, eco-friendly refrigeration solution that saves energy, reduces refrigerant use, and ensures compliance with evolving regulations.
Explore Our microDS Water-Cooled Refrigeration Systems
Make the Smart Choice for Your Store
Choose the Hussmann microDS water-cooled refrigeration systems today to enhance your store’s sustainability, reduce energy costs, and simplify refrigeration. With easy installation, low maintenance, and unmatched efficiency, microDS are the future of retail refrigeration.
Ready to make the change? Contact Hussmann today to learn more about how you can transform your retail environment with microDS solutions.