
Application: market environment.
Advanced system technology for new build: energy efficiency with convenience.
- compliance with EnEV and KfW standards KfW55, KfW40, KfW40+
- the most common construction standard in Germany is the KfW55 house
- demand for more energy efficiency, convenience and on-site power generation

Application: project.
Advanced system technology for new build: Energy efficiency with convenience.
A new detached house.
In light of legal frameworks such as the German Energy Saving Ordinance (EnEV) and the defined building standards, including KfW 55, KfW 40 and KfW 40+, heating and ventilation systems play a vital role in new builds. Further to this, consumers also want a higher standard of energy efficiency/insulation in order to minimise running costs and access subsidies. Alongside the need for a comfortable indoor climate, there is also growing demand for on-site power generation.

Application: requirements.
Advanced system technology for new build: energy efficiency with convenience.
Requirements:
- high energy efficiency
- low running costs and maximum subsidies
- comfort and convenience

System: standard system.
Logatherm WLW196i AR S+ air to water heat pump
- one of the quietest heat pumps on the market – thanks to SILENT plus technology (S+)
- with modular expandability – system-optimised and future-proof
- eligible under the climate change package*

System: standard system.
Logalux SH290-400 RS-B DHW heating
- twin indirect coil with large surface area
- corrosion protection provided by thermal glaze and magnesium anode
- low heat losses thanks to high grade rigid polyurethane foam
System: standard system.
Underfloor heating Logafloor nubbed system.
- ideal for heating and cooling in new build with a heat pump
- efficient operation due to low system temperatures
- high comfort level thanks to optimum heat distribution

System: standard system.
Logatrend Therm Direct E electric bathroom radiator
- ideal extension for systems with heat pumps, underfloor heating and PV
- efficient, ErP-compliant control unit and Bosch Smart Home compatibility
- high grade coating for consistently reliable corrosion protection

Extension stage 1:

System: extension stage 1.
Controlled residential ventilation Logavent HRV176
- for single family houses with a power range of up to 450 m³/h
- system ventilation unit for combining with compatible heat pumps from Buderus, for example, for a standardised full-system solution for new builds
- can be controlled from the MyBuderus app
The perfect accessory for fresh air.
- compact and compatible air distribution systems in different designs and output sizes
- flexible and space-saving assembly of air ducts as a flat duct, floor structure or round duct
- high standard of hygiene and high level of room air quality

System: extension stage 1.
Controlled residential ventilation Logavent HRV176
System advantage:
In new builds in particular, having the right residential ventilation is very important. The Logavent HRV176 pairs perfectly with, for example, a Buderus heat pump to create a standardised full-system solution for new builds. This is because it is extremely sustainable and efficient: Up to 90 % of the heat is recovered from the used air. As such, it produces a healthy indoor climate and high quality of living with lower heat output and lower energy costs.

System
Extension stage 2:
Photovoltaic system.
System: extension stage 2.
Photovoltaic module.
- Glass/glass or glass/film from 410 Wp output
- 25-year product guarantee and 30-year performance guarantee (glass/glass)
- Optionally with black frame or "all black"
Battery storage system:
- Basic capacity of 9.6 kWh, can be expanded in 3.2 kWh increments (max. 25.6 kWh)
- Lithium-iron-phosphate cells with ceramic separators
- High storage capacity in a small space
Hybrid inverter:
- output power of 3 – 10 kW, three‑phase
- 2 MPP trackers as standard
- with basic emergency power supply of up to 3 kW as standard
- can be upgraded to “Full Backup”
emergency power variant
System: extension stage 2.
Buderus Wallbox WLS11i P+
- Highest-quality wall box in a modern design for all Type 2 electric and hybrid cars
- Vehicle electricity meter ensures that energy costs are reduced with a cheaper electricity tariff
- Automatic 230/400 V changeover and up to 11 kW charging capacity
- MyBuderus app provides a good overview and is simple to control
- With a photovoltaic system and the Buderus energy manager, energy can be managed sustainably in the future
System: extension stage 2.
Photovoltaic system.
System benefit:
The current generated by the photovoltaic system supplies the heat pump system and the electrical and electronic equipment in the house. Adding another battery storage system increases the proportion of own consumption and the current generated by the system itself is available when there is no solar irradiation. Commissioning the photovoltaic system and integrating the heat pump system couldn't be simpler thanks to the intuitive Buderus app, MyEnergyMaster.

System
Extension stage 3:
Bosch Smart Home
System: extension stage 3.
Home automation Bosch Smart Home
- intuitive control of the heating system via smartphone
- networking of Smart Home controller with the heat pump control system
- additional optional control of smoke alarms, door contacts, roller shutters, etc.
Buderus room thermostat for underfloor heating:
- increased thermal comfort thanks to connectivity with the Smart Home system
- targeted individual room regulation
- ready for the future: Always up to date and can be upgraded
- bidirectional communication with the Buderus Logamatic system control unit in the heat generator
System: extension stage 3.
Home automation Bosch Smart Home
System benefit:
The Bosch Smart Home automation system enables the heating system to be intuitively monitored and operated from any location. Not only does this bring added convenience, it also offers potential for energy cost savings if used correctly.
Air to water heat pump Logatherm WLW196i AR S+:
- in two output sizes of 4 kW and 6 kW for heating and cooling
- groundbreakingly quiet thanks to Silent plus technology (S+)
- efficient due to a COP up to 4.25 (with A2/W35)
- system-optimised for many applications through five coordinated indoor unit variants
- equipped with the Logamatic EMS plus control system and the Logamatic HMC300 system operating unit
- smart networking with integrated Internet interface, Buderus ConnectPRO and the Buderus MyDevice app
Logalux SH290‑400 DHW heating:
- specially designed for Logatherm heat pumps
- large cleaning aperture makes light work of cleaning
- complies with all statutory requirements
- twin indirect coil with large surface area
- corrosion protection provided by thermal glaze and magnesium anode
- low heat losses thanks to high grade rigid polyurethane foam
Controlled residential ventilation Logavent HRV176:
- for single family houses with a power range of up to 450 m3/h
- system ventilation unit for combining with compatible heat pumps from Buderus, for example, for a standardised fullsystem solution for new builds
- can be controlled from the MyBuderus app
Photovoltaic module Panel vision AM 4.0 black:
- optimal cell protection from glass/glass technology
- glass/glass module with up to 400 Wp output
- 30 year product and performance warranty
- 87 % of rated output after 30 years
Hybrid inverter:
- output power of 3 – 10 kW, three-phase
- 2 MPP trackers as standard
- with basic emergency power supply of up to 3 kW as standard
- can be upgraded to “Full Backup” emergency power variant
Battery storage unit:
- flexible and expandable capacity (5.1 – 22.1 kWh net)
- lithium-iron-phosphate cells with ceramic separators
- high storage capacity in a small space








Connectivity.
ConnectPRO web portal
- direct connectivity with keys with the customer system
- fast fault detection and rectification
- forward-looking scheduling and staff planning

Connectivity.
MyBuderus app
- App for flexible control of the heating and ventilation system
- The most important parameters at a glance
- graphic illustration of energy consumption
- overview of thermal solar yield

Networking.
MyEnergyMaster app
- more independence with up to 70 % self-generated supply
- efficient connectivity of photovoltaics and heat pump
- clearer overview of how energy is being consumed where


Vernetzung.
Bosch Smart Home
- maximum high tech convenience with energy savings
- individually controllable indoor climate and scenarios
- security for your home and privacy

Service.
ProDelivery app.
- transparent Germany-wide shipment tracking of Buderus deliveries and returns
- information on the delivery status directly in the app without having to contact the branch by phone
- considerable time savings, flexible and convenient operation due to clear layout
- large number of additional functions such as delivery history, PDF download of delivery note, parking approval, and much more.
Service.
Logavent scheduling tool.
- quickly configure and reliably calculate mechanical ventilation systems
- just a few clicks give you a detailed overview of materials and costs, including dimensioning information and expert mode for sizing to meet specific requirements
- free online tool for PC and tablet

Service.
24/7 customer service.
- assistance with commissioning, maintenance, repair, water analysis and efficiency
- more than 300 service technicians are on call every day throughout Germany
- over 220 service products: available throughout Germany; can be combined as required
Service.
Buderus Smart Service Key
- Service tool with the ProWork app for mobile use for heat generators with the EMS plus control system
- Wi-Fi connection between the service tool and smartphone
- Support during on-site service deployments
- Long-term data logging

Subsidy: Information.
Climate protection is worth it.
Renewable heating systems are being subsidised as part of the climate package. This includes heat pumps, pellet stoves and solar thermal systems. Benefit from state subsidies and let us advise you.
Our free advice hotline:
0800 0 2030 00
Monday–Friday, 7 a.m. to 7 p.m.
www.buderus.de/staatliche-foerderung

Subsidy: febis funding service.
With febis for optimum funding.
- Customers interested in renewable heating systems receive straightforward advice from the subsidy professionals at febis
- Online service based on checklist and heating system quote
- Our own online information at www.buderus.de/foerderservice-ek and funding hotline on +49 (0) 6190 9263 492*
The febis funding service for trade customers.
- Web-based funding service application especially for contractors
- Reduced work and research effort
- Customer acquisition and retention through a range of services in a multi-stage process
- Information service: fachkunden.buderus.de/fachkunden-foerderservice and funding hotline on +49 (0) 6190 9263 431