Leplan AG References

Swiss Life Arena, Zurich

The ZSC is getting a new home. A two-part ammonia (NH3) cooling system is being installed for cooling and district cooling.

Alnatura Hertensteinstrasse, Lucerne

The fresh organic produce is chilled with the natural R744 (CO2) refrigerant. Waste heat is being used to produce domestic hot water and for legionella control.

Swiss Obstgarten HQ, Kloten

After 35 years, this 1,200-workplace building was completely renovated and one storey added. The climate plan is flexible and complemented with a superordinate control station.

Turm Estate, Winterthur

Replacement of building automation system without halting operations, including integrating existing LON controllers into the overall system and BACnet implementation according to KBOB guidelines.

Lucerne Cantonal Hospital

The 6 ammonia cooling units produce 6 mW. Implementation of cooling and safety plan and design of free cooling, heating and air-con systems.

Rosengarten Brewery, Einsiedeln

Cooling with two transcritical CO2 reciprocating compressors, coolant network for beer production and storage.

Migros Alnatura, Zurich Oerlikon

Compact solution that simultaneously chills the food on display and acts as the shop’s air-conditioning (heating/cooling).

Globus, Zurich

The commercial cooling system for the chilled and refrigerated sections uses the R744 (CO2) refrigerant, waste heat is used to produce domestic hot water.

Migros Neuwiesen, Winterthur

The commercial cooling system for the chilled and refrigerated sections uses the R744 refrigerant. Waste heat is used to produce domestic and pumped hot water.