
Industrial agency for ventilation systems with heat recovery, heat pumps and central vacuum systems in Sulzberg

Filser Industrievertretungen GmbH
Gewerbepark 29, 87477 Sulzberg-SeeNew on Amplifa
About Filser Industrievertretungen
Filser Industrievertretungen GmbH was founded in 1980 by Max Filser and specializes in energy savings through heat recovery systems and heat pumps. Since 1994, the product range has also included ventilation systems with heat recovery and central vacuum systems. The company represents the brands VALLOX (ventilation units with heat recovery), allaway (central vacuum systems) and NOVELAN (brine/water, air/water and domestic hot water heat pumps). The services span consultation and individual concept development, preliminary planning and needs analysis, project implementation, and customer service after project completion. Customers include engineering offices and architects, installation companies, construction firms, property developers and housing cooperatives, as well as schools and public buildings. At the headquarters in Sulzberg (Allgäu), an exhibition is available where the products can be experienced live in their application. Completed reference projects include multi-family houses, a student dormitory, a plus-energy house, an office building built to the KfW 55 standard, and a primary school.
- Site
- Sulzberg-See
- Processes
- Ventilation systems with heat recovery (comfort ventilation, apartment-central/building-central/dece, Central vacuum systems, Heat pump planning and project support (brine/water, air/water, domestic hot water heat pumps), Ventilation project planning (preliminary planning, needs analysis, concept, project execution), Consultation and individual concept development, Planning and project support (preliminary planning, needs analysis), Project implementation and execution, Customer service/consultation after project completion
- Materials
- Ventilation systems with heat recovery, Central vacuum systems, Heat pumps
- Founded
- 1980
- Industries
- Residential construction/new multi-family housing, Property developers and housing cooperatives, Engineering offices and architects, Installation companies, Construction companies, Schools/public buildings
- 01
Consultation and individual concept development
- 02
Preliminary planning and needs analysis
- 03
Project implementation and execution
- 04
Customer service and consultation after project completion
Products & Systems
Ventilation systems with heat recovery
Comfort ventilation at apartment, building-central or decentral level with heat recovery, air filtration and control.
Central vacuum systems
Central vacuum systems for residential and office buildings.
Heat pumps
Brine/water, air/water and domestic hot water heat pumps for alternative heating concepts.
Locations
Sulzberg
DEHeadquarters with exhibition/showroom
- Materials
- VALLOX, allaway, NOVELAN
- Exhibition/showroom
Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Ventilation systems with heat recovery (comfort ventilation, apartment-central/building-central/deceEngineering | – | – | – | – | – |
| Central vacuum systemsEngineering | – | – | – | – | – |
| Heat pump planning and project support (brine/water, air/water, domestic hot water heat pumps)Engineering | – | – | – | – | – |
| Ventilation project planning (preliminary planning, needs analysis, concept, project execution)Engineering | – | – | – | – | – |
11 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Ventilation unit with heat recovery ValloPlus 800SE | VALLOX ValloPlus 800SE | – | max. air output 790 m³/h, heat recovery up to 90 % | – | 5-Seen-Land (reference) |
| Ventilation unit ValloPlus 350MV | VALLOX ValloPlus 350MV | 2 | – | – | Office building Sulzberg (reference) |
| Building-central ventilation unit VARIO 1500CC | VALLOX VARIO 1500CC | 1 | – | 2018 | Kempten student dormitory (reference) |
| Apartment station FlatBox | VALLOX FlatBox | 9 | – | 2018 | Kempten student dormitory (reference) |
| Decentral ventilation unit airDIRECT 750 CC | VALLOX airDIRECT 750 CC | – | air output 770 m³/h, CO2 sensor | 2021 | Kinsau primary school (reference) |
| Central vacuum system C40 | allaway C40 | – | – | – | 5-Seen-Land (reference) |
| Central vacuum system X40 | allaway X40 | 1 | – | – | Office building Sulzberg (reference) |
| Brine/water heat pump SIC 14 | NOVELAN SIC 14 | 1 | – | – | 5-Seen-Land (reference) |
| Brine/water heat pump SICV 12.2K3 | NOVELAN SICV 12.2K3 | 1 | – | – | Office building Sulzberg (reference) |
| Domestic hot water heat pump BW RS7 | NOVELAN BW RS-7 | 1 | – | – | Office building Sulzberg (reference) |
| Air/water outdoor heat pump | NOVELAN | – | – | 2007 | Multi-family house Moosbach (reference) |
Additional services
Reference customers
History
- 1980
Founded by Max Filser with a focus on energy savings through heat recovery systems and heat pumps.
- 1994
Product range expanded to include ventilation systems with heat recovery and central vacuum systems.
- 2012
Fit-out of 50 apartments in four multi-family houses (Wohnen am Schäfflerbach, Augsburg) with comfort ventilation systems, implemented with GS Wohnbau.
- 2018
Building-central VALLOX VARIO 1500CC unit with nine FlatBox apartment stations in the Kempten student dormitory.
- 2021
40 years of practical experience; installation of decentral airDIRECT 750 CC ventilation units in the Kinsau primary school.