Introduction
Thank you for choosing the BUNN 27850.0001 Soft Heat 1.5 Gallon Stainless Steel Coffee Server. This manual provides essential information for the proper setup, operation, and maintenance of your coffee server. Please read these instructions carefully before use to ensure optimal performance and longevity of the product.
The BUNN Soft Heat 1.5 Gallon Coffee Server is designed for commercial use, compatible with BUNN Soft Heat brewers and docking stations (sold separately). It features a patented Safety-Fresh brew-through lid and a durable stainless steel construction for excellent insulation and ease of cleaning.
Product Overview
Key Features
- 1.5 Gallon (5.7 Liter) Capacity
- Patented Safety-Fresh Brew-Through Lid for direct brewing
- Stainless Steel Exterior Finish for durability and aesthetics
- Stainless Steel Lining for enhanced insulation and easy cleaning
- Top-Mounted Handles for secure and easy transport
- Easy-to-read fill gauge on the front
Components
The BUNN Soft Heat Coffee Server consists of the main stainless steel vessel, a brew-through lid, top-mounted handles, a dispensing faucet, and a front-mounted fill gauge.

Image 1: Front view of the BUNN 27850.0001 Soft Heat 1.5 Gallon Stainless Steel Coffee Server, showcasing its stainless steel finish, top handles, brew-through lid, and dispensing faucet.

Image 2: Technical drawing illustrating the dimensions of the BUNN 27850.0001 Soft Heat 1.5 Gallon Stainless Steel Coffee Server in inches and millimeters.
Setup
- Unpacking: Carefully remove the coffee server from its packaging. Inspect for any damage.
- Initial Cleaning: Before first use, wash the server thoroughly with warm, soapy water. Rinse completely and dry. Refer to the 'Maintenance and Cleaning' section for detailed instructions.
- Placement: Place the server on a stable, level surface. Ensure it is positioned near a compatible BUNN Soft Heat brewer for direct brewing, or a BUNN Soft Heat docking station for temperature maintenance.
- Lid Installation: Ensure the patented Safety-Fresh brew-through lid is securely in place.
Operating Instructions
- Brewing: Position the coffee server directly under the brew funnel of a compatible BUNN Soft Heat brewer. The brew-through lid allows coffee to be brewed directly into the server without removing the lid, preserving heat and freshness.
- Transport: Use the top-mounted handles to safely transport the server from the brewing area to self-service stations or serving areas. Always ensure the lid is securely closed during transport.
- Maintaining Temperature: To keep coffee warm for extended periods, connect the server to a BUNN Soft Heat docking station (sold separately). Follow the instructions provided with your docking station for proper connection and operation.
- Dispensing: To dispense coffee, place a cup under the faucet and press the lever. Release the lever to stop the flow.
- Monitoring Fill Level: The easy-to-read fill gauge on the front of the server indicates the remaining coffee volume.
Maintenance and Cleaning
Regular cleaning is crucial for maintaining hygiene and the performance of your coffee server.
- Daily Cleaning: After each use, empty any remaining coffee. Disassemble the lid and faucet components if possible, following manufacturer guidelines for your specific faucet type.
- Washing: Wash all components with warm water and a mild, non-abrasive detergent. Use a soft brush or cloth to clean the interior and exterior stainless steel surfaces. Pay special attention to the faucet and lid areas to prevent coffee residue buildup.
- Rinsing: Rinse all parts thoroughly with clean water to remove all soap residue.
- Drying: Allow all components to air dry completely before reassembling or storing. This helps prevent water spots and bacterial growth.
- Descaling (Periodic): If mineral deposits accumulate, use a commercial descaling solution designed for coffee equipment. Follow the descaler manufacturer's instructions carefully, then rinse thoroughly.
- Avoid Abrasives: Do not use abrasive cleaners, scouring pads, or harsh chemicals, as these can scratch or damage the stainless steel finish.
Troubleshooting
This section addresses common issues you might encounter with your coffee server.
- Coffee Not Staying Hot:
- Ensure the lid is securely closed after brewing and dispensing.
- Verify that the server is properly connected to a functioning BUNN Soft Heat docking station, if applicable.
- Check for any damage to the server's insulation.
- Slow Dispensing or Leaks:
- Check the faucet for blockages from coffee grounds or mineral buildup. Clean the faucet thoroughly.
- Ensure the faucet is properly assembled and tightened.
- Inspect faucet gaskets and seals for wear or damage. Replace if necessary.
- Difficulty Cleaning:
- Ensure daily cleaning is performed to prevent stubborn residue buildup.
- Use appropriate cleaning tools like bottle brushes for interior cleaning.
- Consider periodic descaling if hard water is an issue.
If problems persist, contact BUNN customer support or a qualified service technician.
Specifications
| Attribute | Detail |
|---|---|
| Brand | BUNN |
| Model Name | Soft Heat |
| Model Number | 27850.0001 |
| Capacity | 1.5 Gallons (approx. 5.7 Liters) |
| Material | Stainless Steel (Exterior and Lining) |
| Color | Black/Stainless |
| Special Feature | Manual Operation, Brew-Through Lid |
| Included Components | Coffee Server |
| Product Dimensions (L x W x H) | 16.9 x 10.7 x 18.9 inches |
| Item Weight | 16.9 pounds |
| UPC | 072504045276 |
| Manufacturer | BUNN |
Warranty and Support
Warranty information for the BUNN 27850.0001 Soft Heat 1.5 Gallon Stainless Steel Coffee Server is typically provided with the product at the time of purchase or can be obtained directly from the manufacturer. Please refer to the documentation included in your product packaging for specific warranty terms and conditions.
For technical support, replacement parts, or further inquiries, please contact BUNN customer service or visit the official BUNN website. You can also visit the BUNN Store on Amazon for more product information.





