Master company for heating, plumbing and building services installation: heat pumps, biomass, solar thermal, bathroom renovation and air conditioning
Wosnitza Heizung & Sanitär GmbH & Co. KG
LügdeNew on Amplifa
Family business for heating, plumbing and building services
Wosnitza Heizung & Sanitär is a family-run master company for heating and plumbing based in Lügde, active in its second generation for over 40 years serving private households and businesses in the Hameln-Pyrmont, Höxter and Lippe/OWL region. Its service portfolio covers the planning, installation, modernisation and maintenance of heating systems: air-source, ground-source and groundwater heat pumps, gas and oil condensing technology, hybrid systems, biomass heating systems (pellets, wood chips, log wood, wood gasification boilers) as well as solar thermal and photovoltaics. In the bathroom & plumbing sector, the company implements complete bathrooms, bathroom renovations and barrier-free bathrooms in accordance with DIN 18040-2, complemented by 3D bathroom planning. Further building services offerings include air conditioning systems, ventilation systems, water softening systems, drinking water filters and smart home controls. Systems installed include air-to-water heat pumps of the Buderus Logatherm WLW186i AR and WLW176i AR series with the Logamatic BC400 system control unit. For dry construction, painting and tiling work, the company cooperates with local trade partners; a 24/7 emergency service is available around the clock.
- Site
- Lügde
- Processes
- Heating installation (oil and gas heating systems, condensing technology), Heat pump installation (air-to-water, brine-to-water, water-to-water), Biomass heating installation (pellet heating, wood chip heating, log wood heating,, Solar thermal installation / solar heating, Bathroom and plumbing installation (complete bathroom, bathroom renovation, showers, bathtubs, WC,, Barrier-free bathroom planning and installation (DIN 18040-2), Air conditioning installation, Ventilation and air extraction systems (centralised and decentralised)
- Materials
- Buderus Logatherm WLW186i AR / WLW176i AR, Logatherm WLW186i TP70, Logatherm WLW176i T180, Logamatic BC400, Refrigerant R290 (propane)
- Certificates
- OWL Chamber of Crafts (accreditation), Certified water protection company
- Industries
- Private households, Businesses/commercial
- 01
Consultation and on-site inspection
- 02
Planning and quotation (incl. 3D bathroom planning)
- 03
Installation and assembly
- 04
Commissioning
- 05
Maintenance, repair, 24/7 emergency service
Technical equipment and systems
Buderus Logatherm WLW186i AR / WLW176i AR
Air-to-water heat pumps with refrigerant R290, output range 4–12 kW, for new builds and modernisation.
Logatherm WLW186i TP70
Floor-standing indoor unit with integrated buffer tank and HydraulicFlex system technology.
Logatherm WLW176i T180
Comfort hydraulics indoor unit with integrated domestic hot water and buffer tank on a footprint of 0.4 m².
Logamatic BC400
System control unit for regulating the entire heating system incl. app control.
Refrigerant R290 (propane)
Natural refrigerant with low global warming potential used in the installed heat pumps.
Location
Lügde
DEOperations and administration site
- Air-to-water heat pumps Buderus Logatherm WLW186i AR / WLW176i AR
- Comfort hydraulics indoor unit WLW176i T180
- Floor-standing indoor unit WLW186i TP70
- System control unit Logamatic BC400
Services
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Heating installation (oil and gas heating systems, condensing technology)Installation | – | – | – | – | – |
| Heat pump installation (air-to-water, brine-to-water, water-to-water)Installation | – | – | – | – | – |
| Biomass heating installation (pellet heating, wood chip heating, log wood heating,Installation | – | – | – | – | – |
| Solar thermal installation / solar heatingInstallation | – | – | – | – | – |
| Bathroom and plumbing installation (complete bathroom, bathroom renovation, showers, bathtubs, WC,Installation | – | – | – | – | – |
| Barrier-free bathroom planning and installation (DIN 18040-2)Engineering | – | – | – | – | – |
| Air conditioning installationInstallation | – | – | – | – | – |
| Ventilation and air extraction systems (centralised and decentralised)Installation | – | – | – | – | – |
| Water softening systems / water decalcification (ion exchange process)Installation | – | – | – | – | – |
| Smart home installation (smart heating control, water control, leak detection)Installation | – | – | – | – | – |
| Underfloor and wall heating (surface heating)Installation | – | – | – | – | – |
| Maintenance and repair of heating and plumbing systems, 24/7 emergency serviceInstallation | – | – | – | – | – |
| Drinking water filter systemsInstallation | – | – | – | – | – |
| Photovoltaic systems (in combination with heating systems)Installation | – | – | – | – | – |
5 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Air-to-water heat pump Logatherm WLW186i AR | Buderus WLW186i AR | – | Output range 4 kW to 12 kW, 75 °C flow temperature (65 °C at -10 °C) | – | Customer installations Bad Pyrmont/Lügde/surrounding area |
| Air-to-water heat pump Logatherm WLW176i AR | Buderus WLW176i AR | – | Output range 4 kW to 12 kW, 60 °C flow temperature | – | Customer installations Bad Pyrmont/Lügde/surrounding area |
| Comfort hydraulics indoor unit Logatherm WLW176i T180 | Buderus WLW176i T180 | – | with integrated domestic hot water and buffer tank, footprint 0.4 m² | – | – |
| Floor-standing indoor unit Logatherm WLW186i TP70 | Buderus WLW186i TP70 | – | with integrated buffer tank, HydraulicFlex system technology | – | – |
| System control unit Logamatic BC400 | Buderus BC400 | – | – | – | – |
Additional services
Quality and certified specialist company status
As a master company for heating, plumbing and building services, the company is affiliated with the OWL Chamber of Crafts and operates as a certified water protection company; installations are carried out using systems from leading manufacturers such as Buderus.
| Evidence | Lügde |
|---|---|
| OWL Chamber of Crafts (accreditation) | |
| Certified water protection company |
Over 40 years of family tradition
Family business, active in the heating and plumbing sector for over 40 years, today run in its 2nd generation