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Keeping your refrigeration running strong is our priority. Our experts are here to help you with parts and aftermarket support, technical expertise and assistance finding the right solution.

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M&M Carnot parts support

Our original equipment manufacturer (OEM) parts give you the best advantage for maximizing the performance of your M&M Carnot system. We provide:

  • OEM and replacement parts support
  • Assistance identifying replacement components for M&M Carnot packages
  • Parts quoting and procurement support 

To identify or order parts, contact us at mmcarnotparts@jci.com or call us at 410-754-8005

M&M Carnot aftermarket and technical support

We want to reduce your downtime and enhance efficiencies—so you can see a greater ROI. Take advantage of our extensive experience for:

  • Service and troubleshooting support
  • Technical assistance for installed M&M Carnot systems
  • Controls and system optimization support
  • Startup, commissioning and field service assistance
  • Retrofit and modernization evaluations, where applicable

Reach out for support team at carnotservice@jci.com

Service phone is 1-717-762-2121 (press 4 and then 6 on your keypad when prompted).

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