Application: Market environment.

Modern system engineering for new builds – Energy efficiency and convenience.

What is required:

  • increased energy efficiency, greater convenience and energy consumption
  • sustainable and future-proof design

Application: Building.

Modern system engineering for new builds – Energy efficiency and convenience.

Single-family or two-family new builds.

In light of legal frameworks, such as the German Buildings Energy Act (GEG) and the defined house efficiency standards, heating and ventilation systems play a vital role in new builds. While demand for a comfortable indoor climate grows, so too does the demand for self-generated electricity and environmentally friendly, future-proof systems.

Application: Requirement.

Modern system engineering for new builds – Energy efficiency and convenience.

The requirement:

  • high energy efficiency with a space-saving design
  • system solutions with an ideal price-performance ratio and low operating costs
  • comfort and convenience for heating, cooling and air dehumidification
  • flexibility and simplicity in planning and installation

System: Basic system.

Logatherm WLW176i AR T180 air-to-water heat pump

  • available in output sizes of 4 kW, 5 kW, 7 kW, 10 kW and 12 kW
  • quiet operation of the compact outdoor unit thanks to next-level SILENT plus technology (S+)
  • space-saving design thanks to integration of all system components in the indoor unit
  • future-proof and environmentally-friendly R290 refrigerant with a global warming potential (GWP) of 3*
* Global warming potential based on IPCC AR4.

System: Basic system.

Logatherm WLW176i AR T180 air-to-water heat pump

Equipped as standard with:

  1. 180 l DHW cylinder
  2. 16 l buffer cylinder
  3. built-in expansion vessel
  4. heating/domestic hot water diverter valve
  5. primary circuit and heating circuit pump
  6. built-in MX400 LAN and wireless module
  7. Logamatic BC400 system control unit​

System: Basic system.

Next-level SILENT plus technology.

  • simulation-based and fine-tuned design
  • integrated sound diffuser and avoidance of optical sound by means of a covered fan
  • double vibration-separated refrigeration circuit in sound-insulated refrigeration circuit box
  • intelligent control in the optimal frequency range

System: Basic system.

Logamatic BC400 system control unit

  • intuitive touch operation with illuminated 5-inch full-colour display built into the device
  • straightforward operation, for example thanks to graphical system overview/schedules and selection, simplified view and expert view
  • can also be operated by smartphone using the MyBuderus app
  • new Logamatic RC220 system remote control, Logamatic RC120 RF radio remote control and SRC plus single room control
  • internet-ready thanks to the MX400 LAN and wireless module

MX400 LAN and wireless module

  • Plug and Play: Straightforward commissioning for end customers thanks to a slot that is directly accessible on the appliance
  • in order to use the MyBuderus app, the Logamatic RC120 RF radio remote control and the SRC plus single room control system are required
  • required to use the Buderus ConnectPRO web portal for professional customers
  • communication via LAN and Wi-Fi (2.4 GHz) and radio (868 MHz) as well as with the SRC plus single room control system

EEBus

Output restriction (LPC)

  • EEBus communication according to BEG (German Federal Funding for Efficient Buildings) Section 14a EnWG (Energy Industry Act) output restriction
  • ensure that the heat pump meets the output restriction value obtained from the SMGW

Monitoring the power consumption (MPC)

  • transmission of monitoring/monitoring of the heat pump electricity consumption value

Optimisation of own PV consumption (OHPCF)

  • in combination with third-party energy management system
  • optimisation of own PV consumption from heat pump depending on PV surplus

System: Basic system.

Logatherm prefabricated foundation

  • made from 67 kg recycled plastic to ensure a stable and professional installation of the heat pump outdoor unit
  • simple installation and time savings
  • flexibility thanks to modular system; one part number for all air to water heat pumps in a small power range (Logatherm WLW166i, WLW176i, WLW186i and WLW196i AR (S+))

System: Basic system.

Logatherm wall duct

  • wall duct for above-ground building outer walls
  • can be used in all common wall structures
  • can be used in new builds and existing buildings
  • airtight according to DIN EN 13829
  • integrated thermal insulation meets the requirements of the Buildings Energy Act (GEG)
  • separate routing of pipes and cables

System: Basic system.

The space-saving system solution.

The remarkably quiet outdoor unit can be optimally added to any environment thanks to its compact, modern design. There is also room for the indoor units even in the smallest of installation rooms. All of the heating system components are integrated on just 0.4 m2.

System.

System-optimised:
Heat recovery ventilation.

System-optimised: HRV.

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

System-optimised: HRV.

Logavent HRV176

The air humidification means that the indoor climate is improved even further if the room temperature is reduced by cooling from the underfloor heating system. The reduction in ambient air humidity really makes a positive difference. An additional decrease in the supply air temperature is deliberately not implemented because it is not necessary to have this type of vapour-tight insulation of the supply air distribution system and the additional refrigerating capacity is cold.
The heat pump supplies the dehumidifier with cooling. The dehumidifier has its own refrigerant circuit with R290 refrigerant and is already integrated in the system from a control perspective.

The perfect accessory for fresh air.

  • compact and compatible air distribution systems in different designs and outputs
  • flexible and space-saving assembly of air conduits as flat ducting
  • high standard of hygiene and high level of room air quality

System-optimised: HRV.

Logavent HRV176

System advantage:

In new builds in particular, having the right residential ventilation is very important. The Logavent HRV176 pairs perfectly with a WLW176i AR Logatherm 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.

System-optimised:
Usage of self-generated power.

System-optimised: Usage of self-generated power.

MyEnergyMaster app

  • more independence with up to 70 % self-generated supply
  • efficient connectivity of photovoltaics, heat pump, wall box and household appliances
  • compatible with virtually any photovoltaic system
  • optimal overview of the energy draw

System-optimised: Usage of self-generated power.

Photovoltaic module.

  • glass/glass or glass/film modules
  • 25-year product guarantee and 30-year performance guarantee (glass/glass)
  • available with choice of black frame or "all black"

Hybrid inverter.

  • output of 3 to 25 kW
  • two MPP trackers as standard
  • emergency power supply as standard

Energy storage device.

  • 9.6 to 40 kWh storage capacity
  • flexible capacity, can be expanded
  • quick assembly and transport thanks to the modular design
  • high storage capacity in a small space
  • 3.2 kWh capacity/module.

Bosch Power Meter 7000i and Power Sensor 7000

  • allows the integration of a heat pump into a photovoltaic system without additional interventions
  • measures the power flows and communicates this to the Buderus energy manager for watt-precise control of the heat pump
  • this increases the usage of self-generated power and lowers electricity costs
  • possible to monitor multiple inverters and AC-coupled battery storage system
  • can also be commissioned by the Buderus Service if requested

System-optimised: Usage of self-generated power.

Buderus Wallbox Logavolt 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

Bosch Power Meter PM5000i

  • enables the integration of a Logavolt WLS11i P+ for PV-optimised operation, if there is no Buderus heat pump available
  • option to restrict output depending on power input at the mains feed-in point
  • monitoring and operation via MyBuderus app
  • communication via LAN

System-optimised: Usage of self-generated power.

Photovoltaic system.

System advantage:

The current generated by the photovoltaic system supplies the heat pump system and the electrical and electronic equipment in the building. Adding another battery storage system increases the proportion of own consumption and the current generated by the system itself is available irrespective of the solar irradiation. Commissioning the photovoltaic system and integrating the heat pump system couldn't be simpler thanks to the intuitive Buderus app, MyEnergyMaster.

System.

System-optimised:
Heat transfer.

System-optimised: Heat transfer.

SRC plus single room control system

  • heat production and distribution in single rooms
  • integrated into a control system for the first time
  • saves up to 25 % heat pump power
  • adaptive heating curve: Maximum energy savings by reducing the average operating temperature
  • for heat pump with underfloor heating system or condensing boiler with radiators
  • commissioning via the ProWork app, operation via the MyBuderus app

System-optimised: Heat transfer.

Logafloor underfloor heating system – tacker system.

  • ideal for heating and cooling in combination with a heat pump
  • efficient operation due to low operating temperatures
  • high level of comfort thanks to optimum heat distribution

System-optimised: Heat transfer.

Logafloor heating circuit distributor with accessories.

  • stainless steel heating circuit distributor with 2 to 14 heating circuits and integrated SFEE tap
  • delivered with pre-installed flow meters around the flow and integrated M30x1.5 valve in the return
  • modular system – the following must be ordered separately if required:
    • ball valves: Vertical/horizontal in 3/4" and 1"
    • heat meter connection kit: Vertical/horizontal in 3/4" and 1"
    • extension kits: 1 or 2 heating circuits

System-optimised: Heat transfer.

Cutting-edge heating with infrared heaters.

  • efficient, electrical heater
  • fast and flexible provision of heat
  • infrared rays heat bodies and materials directly
  • this means:
    • no dust is stirred up
    • a pleasant level of comfort is achieved
    • the radiation feels warmer and more comfortable
  • sustainable solution in combination with photovoltaic system and heat pump

System-optimised: Heat transfer.

Logatrend IFR186/286/386 KB

  • ceramic variant
  • ideal addition to the existing heating system as a bathroom radiator
  • resistant to higher temperatures, cleaning agents, temperature shocks, UV rays and humidity
  • special production process, uniform surface, scratch-resistant, no wear from friction
  • simple to clean and maintain
  • output 400 W, 600 W, 800 W

System-optimised: Heat transfer.

Logatrend IFR RC control

  • corded
  • touchscreen display
  • display of current and required room temperature
  • operating program or can be adjusted as required
  • anti-icing system, holiday function, open window detection
  • keypad lock

Connectivity.

MyBuderus app

  • app for flexible control of the heating and ventilation system
  • the most important parameters always available at a glance
  • graphic illustration of energy consumption
  • indicates the current state of the wall box
  • SRC plus single room control system is simple to operate

Connectivity.

ConnectPRO web portal

  • direct connectivity with keys with the customer system
  • fast fault detection and rectification
  • easy to check for potential optimisations of heat pumps online
  • optional "Online CheckUp" service

Connectivity.

Performance analysis of heat pumps.

With the new range of functions, the ConnectPro provides information about loss of performance, delivers performance analysis and troubleshooting recommendations.

  • active notifications of poor system performance
  • display and analysis directly on the performance dashboard
  • suggested measures and option to provide feedback

Connectivity.

MyEnergyMaster app

  • more independence with up to 70 % self-generated supply
  • efficient connectivity of photovoltaics, heat pump, wall box and household appliances
  • compatible with virtually any photovoltaic system
  • optimal overview of the energy draw

Service.

Logatherm scheduling tool.

  • choice of new build/renovation or expert mode, as well as energy source and installation type
  • calculation of the power required above heating load as per DIN 12831, KfW standard, building year or energy consumption
  • outputs complete system solutions

Service.

Logafloor scheduling tool.

  • optimised quick configuration of Logafloor underfloor heating system thanks to pre-settings
  • access from anywhere, using web browser, smartphone or tablet
  • intelligent material selection for quote calculation
  • does not replace heat load calculation

Service.

Logavent scheduling tool.

  • quickly configures and reliably calculates heat recovery ventilation system
  • just a few clicks are needed to display a comprehensive overview of materials and costs, incl. quick configuration and expert mode for customised configuration
  • free online tool for PC and tablet

Service.

Buderus photovoltaic power calculator.

  • system analysis of heat pump, photovoltaics and charging station
  • determination of energy savings and amortisation time
  • customised project input, such as energy demand, electricity demand and photovoltaic system size
  • target audience: End customers and initial consultation by a contractor
  • results report can be downloaded without having to enter personal details

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 slips and parking approval

Service.

Planning and installation service for photovoltaics.

  • complete planning of the photovoltaic system
  • complete registration with the German Federal Network Agency and network operator
  • complete DC installation of the PC field
  • complete AC installation of the energy storage device and inverters
  • incorporation of the photovoltaic system in the main distribution system
  • inspection of the photovoltaic system with network operator

Service.

24/7 customer service.

  • support for the topics of commissioning, maintenance, repairs, water analysis and efficiency service
  • over 300 service engineers across Germany at your service every day
  • over 220 service products: Can be combined and are available across Germany

Service.

Buderus Smart Service Key

  • service tool with the ProWork app for mobile use for heat generators with the Logamatic EMS plus control system
  • Wi-Fi connection between the service tool and smartphone
  • support during on-site service deployments
  • long-term data logging

Service: Subsidy.

Climate protection is worth it.

Renewable heating systems and efficient buildings are being promoted 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/beg

Buderus

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