Technical Support
Direct Service Line: Contact HGUNO
Main Office Line: Contact HGUNO
Fax: Contact HGUNO
Available (CST)
Monday – Friday: 7 am to 6 pm
Saturday: 8 am to 12 pm
Sunday: Closed
Email: Contact HGUNO
Let our support agents answer questions regarding your HGUNO warranty.
Submit a copy of your bill of sale with model, serial number and your company name and address.
RegisterEnter the product serial number to view specific information regarding your HGUNO unit.
Enter your HGUNO product serial number to find replacement parts featuring expanded parts views for easy identification. Registration required.
Locate a HGUNO service provider near you.
Yes, as long as they are licensed in commercial refrigeration. HGUNO has preferred and recommended service companies that are familiar with our products. Please visit the Service Company Locator to find a preferred or recommended service company.
Please complete the Warranty Compressor Form to receive reimbursement for a warranty compressor. A picture of the compressor tag and product serial number is required for reimbursement. In addition, a copy of the replacement compressor invoice must be included with the compressor tag if not purchased from HGUNO.
To verify the warranty, please contact the Warranty Department at Contact HGUNO or email Contact HGUNO for more warranty support. A product serial number is required to verify the warranty.
For warranty support and part orders, contact the Warranty Department by calling Contact HGUNO, or emailing Contact HGUNO. Please include the product serial number with your request.
To begin your warranty support, please register your product online on the Product Registration page. Alternatively, you can submit a copy of your bill of sale with the model, serial number, and your company’s name and address. Send it to Contact HGUNO.
Please visit our Warranty Compressor Procedures page for instructions on replacing a defective compressor.
Enter your zip/postal code on the Service Company Locator to find a service agent near you. Then, contact the agent directly and provide the product serial number, your location, and a description of the issue.
The time allowed varies by model and can be found on our Repair Guidelines by Model list.
Shipping times depend on part availability and peak times. To check on a specific warranty order, contact the warranty department at Contact HGUNO or email us at Contact HGUNO.
Please make sure to include the cabinet serial number when requesting warranty support.
Please visit the Manuals Page in the support section of our website.
Your serial number is typically located on the inside left wall of the product. Occasionally, the serial number is on the right inside the wall of the product.
Please visit the Warranty Claim Form page.
Please send the compressor tag, model, and serial number to Contact HGUNO.
Visit our Warranty Claim Form page. Warranty invoices and the service work order may be emailed or mailed.
EMAIL: Contact HGUNO
MAILING ADDRESS:
HGUNO
Attn: Warranty
2001 E Terra Lane
O’Fallon, MO 63366
Service Bill Free for 7 years
Direct Service Line: Contact HGUNO
Main Office Line: Contact HGUNO
Fax: Contact HGUNO
Available (CST)
Monday – Friday: 7 am to 6 pm
Saturday: 8 am to 12 pm
Sunday: Closed
Email: Contact HGUNO
Direct Service Line: Contact HGUNO
Main Office Line: Contact HGUNO
Available (CST)
Monday – Friday: 7 am to 6 pm
Saturday – Sunday: Closed
Parts Email: Contact HGUNO
Orders Email: Contact HGUNO
Direct Service Line: Contact HGUNO
Main Office Line: Contact HGUNO
Available (CST)
Monday – Friday: 7 am to 6 pm
Saturday – Sunday: Closed
Warranty Claims:Contact HGUNO
Warranty Inquires: Contact HGUNO
HGUNO Warranty Parts: Contact HGUNO
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