# Johnson Controls acquires M&M Carnot, a natural refrigeration equipment maker

Johnson Controls announced its acquisition of M&M Carnot, a maker of CO2-based industrial refrigeration equipment with low GWP, based in Annapolis, Maryland and Trois Rivières, Quebec. Announced June 2023.

- Type: Acquisition
- Announced: 2023-06-22
- Where: Annapolis, Maryland, United States
- Status: announced
- Products: industrial refrigeration equipment, transcritical CO2 heat pumps, data center cooling solutions
- Sectors: [HVAC and Industrial Refrigeration](https://endata.com/sectors/hvac-refrigeration.md), [Industrial Machinery](https://endata.com/sectors/industrial-machinery.md)

## Companies

- [Johnson Controls](https://endata.com/companies/5744.md) (acquirer)
- [M&M Carnot](https://endata.com/companies/9214.md) (target)

## Sources

- [achrnews.com](https://www.achrnews.com/articles/163147-deals-continue-in-hvac-space-as-johnson-control-buys-m-and-m-carnot), 2023-06-22: "Johnson Controls announced the acquisition of M&M Carnot, a provider of natural refrigeration solutions with low global warming potential (GWP)."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.