Technical support

A photo of a contractor in a short sleeved shirt, grabbing tools out of a large toolbox featuring boxed Danfoss products inside.

Troubleshoot and fix your Danfoss products to ensure smooth operations and high reliability. Find links below to useful resources for Drives, Cooling, Heating, High Pressure Pumps and Industrial Automation product portfolios. For AC drives please contact your local sales office for fix and troubleshooting by certified service partners.

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Cooling support for wholesalers and installers

The new Choose contractor and wholesaler hub is your online portal for technical support within refrigeration and air conditioning.

Supermarket troubleshooting

Find our video library for product troubleshooting, technical literature and frequently asked questions for supermarket applications on this support page.

Industrial Automation support made easy

Support Made Easy is an online portal developed to help wholesalers, retailers and installers to fulfill their needs quick and easy.

Electric Heating Troubleshooting

Find information on electric heating troubleshooting including our top frequently asked questions, our video library, links to electric heating literature, a link to our warranty registration form, newsletter, and more.

Hydronic Heating Troubleshooting

Find information on hydronic heating troubleshooting including our top frequently asked questions, our video library, links to hydronic heating literature, newsletter, and more.

AB-QM Troubleshooting

Find information on AB-QM™ valves, including frequently asked questions, our video library, links to AB-QM literature, our newsletter and more.

AC drive support

Are you in need of spare parts, commissioning assistance, training or trouble shooting? You have our full attention with service you can rely on 24/7 - around the world.

Danfoss makes certain, proprietary information available to our sales channel partners. This information is password protected and requires registration with the factory.

For our distributors

If your company is an existing Danfoss Power Solutions partner, please contact your Account or Customer Service Representative to access PartnerLink.

For machinery owners and repair shops

Find parts and kits quicker than ever with our ServiceHub. Parts, service information, and more – all at your fingertips!

Go to ServiceHub

Submit a warranty claim