Full-service provider for heating, air conditioning, ventilation technology and building automation from Austria
Walter Bösch GmbH & Co KG
Lustenau (Headquarters) · Innsbruck · Bergheim · Linz/Leonding · Vienna · Feldkirchen bei Graz · Klagenfurt · Günzburg (DE) · St. Margrethen/SG (CH)New on Amplifa
Worry-free for generations
Walter Bösch GmbH & Co KG is an owner-managed family company based in Lustenau (Vorarlberg), founded in 1932 by Ing. Walter Bösch as a burner specialist. The company manufactures and sells air conditioning technology (including water-cooled and air-cooled chillers and fan coils) and sells heating and ventilation technology. The portfolio includes heat pumps, pellet and gas heating systems, thermal solar systems, heat storage tanks, ventilation units with the patented casing system modul a as well as SHC Sustainable Hall Conditioning for year-round hall conditioning with two-stage adiabatic cooling. In addition, bösch offers building automation (room automation, fire-mode control, gas warning systems, energy management) as well as planning, installation by its own installation teams and a 24/7 customer service with more than 250 technicians. Customers come from residential construction, hospitality, commercial, industry, healthcare and data centres; reference customers include Senoplast, voestalpine BÖHLER Aerospace and the Linz Ice Arena. Around 800 employees work in Austria, Germany and Switzerland.
- Site
- Lustenau
- Processes
- Heating technology (heat pumps, wood/pellet, gas and oil heating, solar thermal, heat storage), Refrigeration technology – water-cooled chillers (ELFOEnergy Ground Medium², SPINchiller³,, Refrigeration technology – air-cooled chillers (ELFOEnergy SHEEN EVO, LARGE EVO), Ventilation technology (ventilation units, patented casing system modul a, heat recovery, SHC), Air conditioning – split and multi-split air conditioning systems (Samsung), VRF/DVM systems, fan, Building automation (heating control, room automation, fire-mode control, gas warning systems, GMS), Customer service & maintenance (24/7, commissioning, breakdown service, maintenance packages,, Hall conditioning with two-stage adiabatic cooling (SHC), dust extraction/retrofit
- Materials
- Sustainable Hall Conditioning, Ventilation unit casing system modul a, Heat pump technology, Chillers, Thermal solar systems
- Certificates
- ISO 9001:2015, ISO 14001, VDI 6022, TÜV seal for service and consulting quality, KVA Service Excellence Certificate in Gold, Keymark (solar systems), ISO 9001, TÜV service & consulting quality, KVA Service Excellence Gold
- Founded
- 1932
- Employees
- 800
- Industries
- Single-family homes/residential construction, Hospitality, Industry, Hospitals/Healthcare, Commercial, Data centres
- 01
Planning and design of heating, air conditioning and ventilation systems
- 02
Manufacture of air conditioning technology (chillers, ventilation units, fan
- 03
Installation by our own installation teams
- 04
Commissioning and training
- 05
Building automation and control technology
- 06
24/7 customer service, maintenance and remote servicing
Technologies and system components
Sustainable Hall Conditioning
Year-round hall conditioning with two-stage adiabatic cooling, heat recovery and waste heat utilisation for industrial and production halls.
Ventilation unit casing system modul a
Patented casing system for ventilation units with VDI 6022 test certificate for hygiene requirements.
Heat pump technology
Air/water heat pumps (including MOZART, KLIMT R290, WANDA) for new builds and refurbishments.
Chillers
Water-cooled and air-cooled chilled water units with inverter technology for industry, commerce and data centres.
Thermal solar systems
Solar collectors with Keymark certification, robust aluminium casing with high-strength glass cover.
Locations
Lustenau
ATHeadquarters
Innsbruck
ATTyrol branch office
Bergheim
ATSalzburg branch office
Linz/Leonding
ATUpper Austria branch office
Wien
ATBranch office for Vienna, Lower Austria & Burgenland
Feldkirchen bei Graz
ATStyria branch office
Klagenfurt
ATCarinthia branch office
Günzburg
DESouthern Germany branch office
St. Margrethen/SG
CHSwiss subsidiary (Walter Bösch AG)
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Heating technology (heat pumps, wood/pellet, gas and oil heating, solar thermal, heat storage)Engineering | – | – | – | – | Steel, Aluminium, Glass, Copper |
| Refrigeration technology – water-cooled chillers (ELFOEnergy Ground Medium², SPINchiller³,Engineering | – | – | – | – | – |
| Refrigeration technology – air-cooled chillers (ELFOEnergy SHEEN EVO, LARGE EVO)Engineering | – | – | – | – | – |
| Ventilation technology (ventilation units, patented casing system modul a, heat recovery, SHC)Installation | – | – | – | – | Aluminium |
| Air conditioning – split and multi-split air conditioning systems (Samsung), VRF/DVM systems, fanInstallation | – | – | – | – | – |
| Building automation (heating control, room automation, fire-mode control, gas warning systems, GMS)Engineering | – | – | – | – | – |
| Customer service & maintenance (24/7, commissioning, breakdown service, maintenance packages,Testing | – | – | – | – | – |
| Hall conditioning with two-stage adiabatic cooling (SHC), dust extraction/retrofitInstallation | – | – | – | – | – |
| Manufacture and sale of air conditioning technology (imprint: manufacture of air conditioningInstallation | – | – | – | – | – |
Additional services
Reference customers
Certified quality
Processes and products are continuously audited by independent experts: ISO 9001:2015 (TÜV Austria), ISO 14001, VDI 6022 for ventilation units as well as TÜV seals for service and consulting quality. Complaints are systematically analysed and converted into corrective and preventive actions.
| Evidence | Lustenau |
|---|---|
| ISO 9001 | |
| ISO 14001 | |
| VDI 6022 | |
| TÜV service & consulting quality | |
| KVA Service Excellence Gold | |
| Keymark (solar systems) |
Milestones since 1932
- 1932
Founded by Ing. Walter Bösch as a burner specialist in Lustenau
- 1996
Air conditioning business unit certified to DIN EN ISO 9001 for the first time
- 2015
Linus and Robert Grellet (third generation) join the management; consolidation of all business units and ISO 9001 recertification of the entire company
- 2020
Recertification audit to EN ISO 9001:2015 by TÜV Austria
- 2023
Reference projects for SHC hall conditioning at Senoplast and voestalpine BÖHLER Aerospace