So-Low | Liebherr Scientific Solid-Door Laboratory Refrigerators – Energy Star Certified | HFC-Free Lab Cold Storage with Temperature Monitoring & Alarm Alerts
At Alto Med Supply, we offer the So-Low Liebherr Scientific Solid-Door Laboratory Refrigerators, designed to provide reliable and consistent cold storage for laboratories, medical facilities, research centers, and other controlled environments.
Built with advanced German engineering and precision manufacturing, these laboratory refrigerators deliver dependable performance to help maintain proper storage conditions for sensitive materials, samples, and supplies.
These units include a range of advanced monitoring and safety features to support laboratory operations.
Integrated controls provide minimum and maximum temperature recording, allowing users to track temperature fluctuations and ensure compliance with storage requirements.
Additional safeguards such as door-ajar alerts, alarm logs with forwarding capability, and a controller backup battery help ensure that users are notified of potential issues and that system data remains protected during power interruptions.
Designed for efficiency and environmental responsibility, the refrigerators use hot gas defrost technology to maintain stable operation and feature HFC-free refrigerant to support environmentally friendly cooling.
Select high-performance models are also ENERGY STAR® certified, helping facilities reduce energy consumption while maintaining reliable refrigeration performance.
All So-Low Liebherr Scientific solid-door refrigerators available through Alto Med Supply are backed by a 3-year parts and labor warranty, providing added confidence in long-term durability and performance.
These laboratory-grade refrigerators are an ideal solution for organizations seeking high-quality, energy-efficient cold storage equipment.
Key Features
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German-Engineered Laboratory Refrigeration: Designed with advanced German engineering and precision manufacturing for reliable laboratory cold storage performance.
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Min/Max Temperature Monitoring: Records minimum and maximum temperatures to help maintain proper storage conditions for sensitive lab materials.
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Door Ajar Alerts: Notifies users if the refrigerator door is left open to help protect stored samples and maintain stable temperatures.
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Alarm Logs & Forwarding: Tracks system alarms and allows alerts to be forwarded for improved monitoring and documentation.
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Controller Backup Battery: Maintains controller functionality and preserves settings during temporary power interruptions.
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Hot Gas Defrost System: Supports efficient defrosting while helping maintain consistent internal temperatures.
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HFC-Free Refrigerant: Uses environmentally friendly refrigerant for more sustainable laboratory refrigeration.
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ENERGY STAR® Certified Models: Select high-performance units meet ENERGY STAR® standards for improved energy efficiency.
Specifications
| Model Details |
LRB23W1HC |
LRT30W1HC |
LRT50W2HC |
| Product Type |
Solid Door Lab Refrigerator |
Solid Door Lab Refrigerator |
Two Solid Door Lab Refrigerator |
| Capacity (Cu. Ft.) |
22 |
29.1 |
46.4 |
| Capacity (Liters) |
627 |
1311 |
1325 |
| Temperature Range (°C) |
3°C to 16°C |
-2°C to 16°C |
2°C to 16°C |
| Exterior Dimensions (in) |
29.5 × 29.75 × 80.5 |
31.25 × 38.75 × 85.25 |
56.75 × 32.7 × 85.25 |
| Interior Dimensions (in) |
25.5 × 22.75 × 67.25 |
24.5 × 31.75 × 59 |
48.5 × 25.5 × 69 |
| Compressor |
Hermetic |
Hermetic |
Hermetic |
| Air Circulation / Defrost Method |
Forced Air / Automatic |
| Refrigerant |
R290 |
| Energy Certification |
ETL Listed |
CSA, Energy Star |
CSA, Energy Star |
| Heat Output / BTU |
880 BTU/hr |
1465 BTU/hr |
1465 BTU/hr |
| Noise Level |
55 dB |
62 dB |
62 dB |
| Exterior Material |
Steel, Painted White |
| Interior Material |
Molded Polystyrol |
Stainless Steel |
Stainless Steel |
| Insulation |
Polyurethane Foam |
| Interior Lighting |
LED light |
LED light |
LED light |
| Door Type |
1 Door |
1 Door |
2 Doors |
| Door Material |
Insulated Steel |
| Lock |
Keyed Lock |
| Shelves |
6 |
4 |
8 |
| Shelf Weight Limit |
60 lbs |
| Casters |
2 swivel locking, 2 fixed |
| Temperature Control |
Microprocessor digital |
| Alarms |
High/Low temp |
| Alarm Relay / Alarm Forwarding |
Dry contacts / Yes |
| Access Port |
1/2" |
| Voltage / Frequency |
115 V / 60 Hz |
Product Manual
User manual for So-Low Liebherr Scientific Solid-Door Laboratory Refrigerators can be found here.
Shipping
- Free curbside delivery (Contiguous United States Only)
- Delivery ETA 5–10 business days
- We also offer white glove engineer delivery with commissioning if required. Please contact us for a quote.
- If you require faster shipping or shipping outside the contiguous United States, please contact us for a shipping quote.
Warranty
This product comes with a 3-year manufacturer’s parts warranty, a 3-year labor warranty on the unit, and a 3-year warranty on the compressor.
Important Notes
The warranty applies only to the original purchaser of a new product. It does not cover:
- Normal wear and tear
- Damage due to misuse, alteration, tampering, negligence, accidents, lack of maintenance, unauthorized repair, or any other cause beyond the reasonable control of the manufacturer.
If you have any faults with your items, contact us and we will help resolve any issues.
Conditions: Warranty is void if the product is altered, misused, or repaired by unauthorized personnel. Damage from improper maintenance or unsuitable environmental conditions is also excluded.
Important: Product Inspection Upon Delivery
Please inspect all items carefully for any damage that may have occurred during shipping immediately after unpacking and report within 24 hours of receiving the product.
Returns
We at Alto Med Supply are committed to ensuring you are delighted with every purchase. However, if you need to make a return, please reach out to us at support@altomedsupply.com, and we will guide you through the return process.
Here are a few important points to note:
- You have the right to return your order within 14 calendar days of receiving the goods. Beyond this period, returns cannot be accepted.
- Products must be returned unused and in their original packaging.
- Return shipping charges and a 25% restocking fee apply.
- Bespoke items cannot be returned unless damaged or faulty.
For more information, please refer to our Terms and Conditions.
Please view our full returns and refund policy here.