
Planning, installation and service of heat pumps, photovoltaics and building energy systems in Switzerland

Suntherm AG
Vorderthal · Wohlen · Frauenfeld · MinusioNew on Amplifa
About Suntherm
Suntherm AG is a Swiss building services company headquartered in Vorderthal in the canton of Schwyz with branches in Wohlen, Frauenfeld and Minusio. Founded in 1966, the company plans, installs and maintains heating, cooling and electricity systems for single- and multi-family homes, commercial properties and renovation projects throughout Switzerland. Its range of services includes air-to-water and brine-to-water heat pumps from the Austrian manufacturer Ovum (including Inova ACP, Aircube ACP, Aircube Indoor, Cubic), heat pump boilers in three sizes from 180 to 400 litres, photovoltaic systems, oil condensing boilers and mobile heating units for rent. The systems are installed and maintained by the company's own team, complemented by consulting, project planning and service after commissioning. All heat pumps carry the quality seal of the Swiss Heat Pump Association (FWS) according to EHPA regulations.
- Site
- Vorderthal
- Processes
- Heat pump installation (air-to-water and brine-to-water), Heat pump boiler installation (180 to 400 litres), Photovoltaic installation, Oil condensing boiler installation, Mobile heating unit (rental), Planning of heating, cooling and electricity systems, Service and commissioning of energy systems, Planning and installation of heating/cooling/electricity systems
- Materials
- Ovum heat pumps
- Certificates
- FWS heat pump quality seal (EHPA regulations, EN 14511/EN 14825), FWS heat pump quality seal
- Founded
- 1966
- Industries
- Residential construction (single-/multi-family homes), Commercial, Renovation projects
- 01
Consulting
- 02
Planning
- 03
Delivery
- 04
Installation
- 05
Commissioning
- 06
Service
Systems and Technology
Ovum heat pumps
Partner agreement with the Austrian manufacturer Ovum for air-to-water and brine-to-water heat pumps.
Locations
Vorderthal
CHHeadquarters
- Materials
- Heat pumps, photovoltaics, oil condensing boilers
- Heat pump systems
- Mobile heating units
Wohlen
CHCentral Switzerland branch
Frauenfeld
CHEastern Switzerland branch
Minusio
CHTicino branch
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Heat pump installation (air-to-water and brine-to-water)Installation | – | – | – | – | – |
| Heat pump boiler installation (180 to 400 litres)Installation | – | – | 180 litres – 400 litres | – | – |
| Photovoltaic installationInstallation | – | – | – | – | – |
| Oil condensing boiler installationInstallation | – | – | – | – | – |
| Mobile heating unit (rental)Installation | – | – | – | – | – |
| Planning of heating, cooling and electricity systemsEngineering | – | – | – | – | – |
| Service and commissioning of energy systemsInstallation | – | – | – | – | – |
7 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Air-to-water heat pump | Ovum Inova ACP | – | – | – | – |
| Air-to-water heat pump | Ovum Aircube ACP | – | – | – | – |
| Air-to-water heat pump (indoor) | Ovum Aircube Indoor | – | – | – | – |
| Brine-to-water heat pump | Ovum Cubic | – | – | – | – |
| Heat pump boiler / storage tank | Ovum Cube Speicher | – | – | – | – |
| Oil condensing boiler | – | – | – | – | – |
| Mobile heating unit | – | – | – | – | – |
Additional services
Quality
All heat pumps carry the quality seal of the Swiss Heat Pump Association (FWS) according to EHPA regulations and the standards EN 14511 and EN 14825. Certified companies must respond within 24 hours, grant a two-year warranty after commissioning and ensure spare parts availability for ten years.
| Evidence | Vorderthal | Wohlen | Frauenfeld | Minusio |
|---|---|---|---|---|
| FWS heat pump quality seal |
History
- 1966
Personal consulting by experts according to company information since 1966