
Exclusive sales and service partner for Lambda air-to-water heat pumps for all of Switzerland.

AerThermie Weber GmbH
Trasadingen (CH) · Sales and ServiceNew on Amplifa
About AerThermie Weber GmbH
AerThermie Weber GmbH, based in Trasadingen in the canton of Schaffhausen, is the exclusive sales and service partner of the Austrian heat pump manufacturer Lambda for all of Switzerland. The company distributes the EUREKA-series air-to-water heat pumps (EU10L, EU13L, EU15L, EU20L, EU35L) in output classes from 10 to 35 kW as well as the modular EnerCube system for larger multi-family buildings. The units operate with the natural refrigerant propane (R290) and the patented 3K process, and according to measurements by the Buchs Test Centre under EN 14825 they achieve a SCOP value of 6.1; they are suitable for new builds, refurbishment of existing buildings, multi-family houses, and commercial and industrial halls. AerThermie provides advice on system design, keeps units and accessories in stock, refers certified installers, and operates a nationwide service and maintenance network together with service partners, including remote monitoring. Consulting and support are available in German, French and Italian.
- Site
- Trasadingen
- Processes
- Consulting on heating systems, Service and maintenance network, Referral of certified installers, Remote monitoring, System planning and design, Downloads/training (explanatory videos, manuals)
- Materials
- Refrigerant propane (R290), 3K process, EUREKA air-to-water heat pumps, CUBE / EnerCube
- Certificates
- Certified installer network association
- Industries
- Building services/heating technology, Residential construction (single- and multi-family houses), Refurbishment/existing buildings, Commercial/industrial halls, Large projects, Large projects/multi-family houses
- 01
Consulting on heating systems
- 02
System planning and design
- 03
Warehousing of units and accessories
- 04
Referral of certified installers
- 05
Commissioning
- 06
Remote monitoring
- 07
Service and maintenance network
Technology and Units
Refrigerant propane (R290)
Natural refrigerant used in Lambda heat pumps with a GWP of 3.
3K process
Patented flow-mechanics approach that improves heat transfer between air and refrigerant by a factor of four to six.
EUREKA air-to-water heat pumps
Series in output classes of 10, 13, 15, 20 and 35 kW for new builds and refurbishment.
CUBE / EnerCube
Modular solutions for multi-family buildings with up to 60 apartments.
Locations
Trasadingen
CHSales and service location with unit warehouse
Product Overview




Inside the production



Industries
Additional services
Service Quality
Service quality is ensured by a network of certified specialist partners who receive ongoing training; the efficiency data of the units is documented by independent tests under EN 14825 and EN 12102 at the Buchs heat pump test centre.
| Evidence | Trasadingen |
|---|---|
| Certified installer network association |
History
- 1995
First geothermal heating systems installed; beginning of intensive engagement with heat pumps.
- 2019
Came to the manufacturer Lambda (Austria) through the pursuit of optimization; since then exclusive sales and service partner for Switzerland.