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Cooling Aftermarket Service


Cooling Services For Your Peace of Mind

We understand timing is critical

Customers depend on nVent HOFFMAN for fast field service long after the equipment is deployed.

nVent HOFFMAN offers fast delivery on custom enclosures, cooling, and electronic systems to keep your project on schedule. Customers depend on nVent HOFFMAN for fast field and aftermarket service long after the equipment is deployed. Our field services include warranty and non-warranty field repair, preventative maintenance, and installation.

Explore the sections below to find out more or request service.

If you have additional questions you can contact the Aftermarket Service team via email: [email protected] or by calling 763.422.2211 select option 1, then 2 then 3.

Field Repair

Customers depend on nVent HOFFMAN for fast field service long after the equipment is deployed.

Minimize your downtime by utilizing nVent HOFFMAN service network with access to over 8000 field repair technicians around the globe.

Factory Repair (Return Goods Authorization)

nVent HOFFMAN offers a diagnostic and repair service for customers in the United States that prefer their product be repaired at the manufacturing facility in Anoka MN. We will issue an RGA once we receive your request.

Preventative Maintenance

nVent HOFFMAN preventative maintenance service helps to keep your nVent HOFFMAN AC unit operating at the highest most efficient levels.

Click below to find out more and request preventative maintenance service. Please complete the form and someone will follow up with you within two business days.

Installation Services

For peace of mind that your unit is set up for success, we offer a full installation service for your nVent HOFFMAN AC unit. Whether replacing an existing HOFFMAN product, competitive unit, or installing a new unit, we can ensure quality installation.


Instruction Manuals

Climate Control Instruction Manuals

Remote Access Control

Increases Visibility and Reduces Operational Cost


Genuine nVent HOFFMAN parts are specifically designed to original specifications to keep your unit running at its optimal performance and ensure long, reliable service.

Warranty registration

Please complete the form to register your product, to receive the full benefits of the product standard warranty or purchased extended warranty.

Warranty Statement