# Grünenfelder installs Biaggini CO2 system at Quartino cold storage facility

Swiss cold storage operator Grünenfelder installed a Biaggini TotalGreEnergy CO2 heating and cooling system at its facility in Quartino, Switzerland, replacing an R507A system. The system is expected to be commissioned in late summer or early autumn 2022.

- Type: Contract
- Announced: 2022-05-24
- Where: Quartino, Switzerland
- Status: under construction
- Products: CO2 heating and cooling system
- Sectors: [HVAC and Industrial Refrigeration](https://endata.com/sectors/hvac-refrigeration.md)

## Companies

- [Biaggini Frigoriferi](https://endata.com/companies/38237.md) (supplier)
- [Grünenfelder](https://endata.com/companies/63038.md) (customer)

## Sources

- [naturalrefrigerants.com](https://naturalrefrigerants.com/news/swiss-cold-storage-operator-chooses-integrated-co2-heating-and-cooling-system/), 2022-05-24: "With our TotalGreEnergy system we’ll satisfy all the energy requirements of the building (refrigeration, heating and air-conditioning), which will be 100% CO2 friendly and HFC free."

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