Application: Market environment.

The heat pump system for modernisation.

  • building structures with old heating systems require flexible and future-proof modernisation options
  • demand for more energy efficiency, convenience and use of self-generated electricity
  • desire for CO2-neutrality through renunciation of fossil energy sources

Application: Building.

The heat pump system for modernisation.

Modernisation of single-occupancy or dual-occupancy buildings.

The existing heat distribution system is to be retained, but operated with a heat pump that is optimised for the replacement of existing oil or gas boilers. In addition, the efficiency of the heat pump can be achieved by optimising the radiators. Moreover, a photovoltaic system can be installed with an energy management system and a stove.

Application: Requirement.

The heat pump system for modernisation.

The requirement:

  • future proofing and a high level of energy efficiency by means of a modernisation-suitable heat pump
  • comfort and convenience through use of the existing heat distribution system
  • flexible, quick and simple planning and installation
  • low running costs and maximum subsidies
  • very quiet heat pump outdoor unit that can also be installed on small plots

System: Basic system.

Logatherm WLW186i AR TP70 air-to-water heat pump

  • available in output sizes of 4 kW, 5 kW, 7 kW, 10 kW and 12 kW
  • near-silent operation and high-quality titanium design
  • perfect for existing systems with radiators thanks to HydraulicFlex system technology and a high flow temperature of up to 75 °C*
  • future-proof R290 refrigerant with a very low global warming potential (GWP) of 3**
  • low installation altitude of 1.2 m for the indoor unit facilitates set-up in any cellar
* 65 °C to -10 °C outside temperature. ** Global warming potential based on IPCC AR4.

System: Basic system.

Logatherm WLW186i AR E air-to-water heat pump

  • available in output sizes of 4 kW, 5 kW, 7 kW, 10 kW and 12 kW
  • near-silent operation and high-quality titanium design
  • perfect for modernisations of existing systems and attic heating centres
  • future-proof R290 refrigerant with a very low global warming potential (GWP) of 3*
  • versatile for use in combination with a stove or solar with hygienic DHW heating with a fresh water station
* Global warming potential based on IPCC AR4.

System: Basic system.

Logatherm WLW186i AR TP70 air-to-water heat pump

Top-spec equipment included as standard:

1. 70 l buffer cylinder
2. primary circuit and heating circuit pump built in
3. built-in heating/domestic hot water diverter valve
4. built-in MX400 LAN and wireless module
5. Logamatic BC400 system control unit

System: Basic system.

Logatherm WLW186i E air to water heat pump

Extensive top-spec equipment included as standard:

  1. electric booster heater with 9 kW
  2. heating/domestic hot water diverter valve
  3. Logamatic BC400 system control unit
  4. high-efficiency pump for primary circuit
  5. MX400 LAN and wireless module included in the scope of delivery

System: Basic system.

The new dimension: 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 refrigerant circuit in sound-insulated refrigerant circuit box
  • intelligent control in the optimal frequency range

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.

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.

Logalux EWH DHW cylinder

  • made of high-quality, pressure- and corrosion-resistant stainless steel
  • high-quality Buderus Titanium design
  • low heat losses thanks to the high-quality thermal insulation
  • specially developed for heat pumps, with a capacity of 200 l or 300 l

Logalux SH DHW cylinder

  • maximum domestic hot water comfort thanks to adjacent DHW cylinder with double-coil heat exchanger
  • corrosion protection provided by thermal glaze and magnesium anode
  • low heat loss thanks to high-grade polyurethane rigid foam

System: Basic system.

Logalux PRZ buffer cylinder with Logalux FS20/2 fresh water station

  • buffer cylinder developed especially for heat pumps and fresh water stations
  • temperature-sensitive return flow supply
  • integrated separator plate for improved thermal stratification
  • fresh water station with a draw-off flow rate of 20 l/mln
  • particularly hygienic domestic hot water heating
  • circulation line with highly efficient pump can be fitted as an option
  • for wall mounting or installation on the cylinder

System: Basic system.

Modernise flexibly.

The Logatherm WLW186i AR TP70 and WLW186i AR E in titanium design ensure heating is environmentally friendly and conserve resources. Due to the high flow temperature of up to 75 °C (65 °C at an outside temperature of -10 °C) and the HydraulicFlex system technology, they are highly suitable for modernisations. There's a solution for any application and any challenge thanks to the flexible indoor units.

System.

System-optimised:
Heat transfer.

System-optimised: Heat transfer.

Logafloor underfloor heating system – nubbed 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

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.

Logatrend Plan VC WP+ low temperature radiators

  • ideal in combination with heat pumps
  • with built-in fans and touch screen control
  • no manual thermostat head necessary thanks to the built-in actuator
  • suitable for the renovation of residential buildings and small commercial establishments – as an alternative to an underfloor heating system
  • combination of radiation heat and effective convection

System-optimised: Heat transfer.

System optimisation with fan convectors.

  • powerful, ideal for energy-oriented refurbishment and low operating temperatures
  • use as a heat pump radiator for heating and cooling

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

Infrared heating unit.

Logatrend IFR196/296 S​

  • glass with mirror finish
  • non-breakable thanks to 6 mm-thick tempered safety glass
  • large radiation surface
  • frameless
  • impact-resistant, wipe-clean, durable
  • output 400 W, 600 W​

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

System.

System-optimised:
Heat recovery ventilation.

System-optimised: Heat recovery ventilation.

Decentralised residential ventilation: Logavent HRV136 D

  • quick retrofitting as part of energy-oriented modernisation for a cosy indoor climate with increased efficiency
  • adaptive control with humidity sensor
  • compact design with high air performance (55 m3/h per pair) and very low noise level thanks to a special inner hood
  • flexible, since no paired operation is necessary

System-optimised: Heat recovery ventilation.

Decentralised residential ventilation.

System advantage:

Decentralised residential ventilation ensures optimal ambient air quality. The air change-over is automatically controlled by a moisture measurement sensor integrated at the factory. This ensures energy-efficient heating and simultaneous ventilation.

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:
Stove.

System-optimised: Stove.

Logastyle Lamina water-based pellet stove

  • output range: 3.5 to 9.3 kW
  • all of the necessary hydraulic components are already pre-assembled
  • possible to select either balanced flue or open flue operation

Control on the stove with LED display and touch function for fast and uncomplicated control.

System-optimised: Stove.

Pellet stove.

System advantage:

Conscious use of energy does not have to mean limited comfort. The Logastyle Lamina water-based pellet stove reduces the burden on the heat pump by providing the comfort temperature in the living space while also providing DHW heating. As a result, heating with wood in the system serves as an efficient means of providing heat, whilst also ensuring comfort in the home.

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.

Logatrend planning tool.

  • clear illustration of the appropriate radiators after entering all parameters
  • free or preset room allocation
  • adding the appropriate accessory
  • check of existing radiators for suitability with heat pumps
  • indicator of availability from regional warehouse

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.

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.

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.

Online CheckUp

  • following installation, six-week-long, automatic monitoring via Buderus ConnectPRO can be activated
  • data analysis and evaluation by Buderus experts
  • high customer satisfaction from the very beginning due to optimised device settings

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.

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: 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

Service.

With febis for optimum funding for modernisation.

  • customers interested in modernisation of an individual measure with a renewable heating system receive straightforward advice from the subsidy professionals at febis
  • online service based on checklist and heating system quote
  • dedicated information page at www.buderus.de/foerderservice-ek and funding hotline on +49 (0) 6190 9263 492*
* The funding hotline employees are available to you Monday to Friday between 9 a.m. and 5 p.m.

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:
    www.fachkunden.buderus.de/fachkunden-foerderservice and funding hotline
    on +49 (0) 6190 9263 431
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