Application: Market environment.

For new buildings with air‑based heat transfer.

  • demand for greater energy efficiency, convenience, use of self-generated electricity, ventilation and cooling
  • sustainable and future-proof design of a low-energy building

Application: Object.

For new buildings with air‑based heat transfer.

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.

For new buildings with air‑based heat transfer.

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 ventilation
  • flexibility and simplicity in planning and installation

System: Basic system.

Buderus Komfort AIR‑System with Logavent KWT

Sustainable and efficient:

In an air-based heating system, just as in a heat recovery ventilation system, up to 90 % of heat is recovered from the consumed air. This interaction of heat pump and residential ventilation not only creates a healthy indoor climate, but also reduces heating capacity and energy costs. In this way, the system replaces an underfloor heating system and can additionally be used for cooling. Thanks to the individual room control system, rapid heating and cooling of individual rooms is also possible.

 


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
  • a new dimension: Quiet operation of the compact outdoor unit thanks to SILENT plus technology
  • 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.

Outdoor unit with refined SILENT plus technology

  • simulation-based and fine-tuned design
  • built-in sound diffuser and psychoacoustic optimisation with concealed fan
  • double vibration-separated refrigerant circuit in sound-insulated refrigerant circuit box
  • intelligent control in optimal frequency range


System: Basic system.

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
  • adaptive ventilation with built-in moisture sensor and VOC sensor
  • unit features pre-heater bank for frost protection safeguard and automatically regulated summer bypass as standard
  • enthalpy heat exchanger for moisture recovery for Logavent HRV176‑450 E

Indoor unit for heat pumps and residential ventilation: An ideal combination.

  • space-saving combination
  • uniform, modern design
  • heat-insulated EPP unit design

System: Basic system.

Logavent KWT160-4 Z comfort heat exchanger

  • comfort heat exchanger: 4.5 kW for heating and 1.5 kW for cooling (above dew point)
  • heating and cooling in two zones possible
  • three-way valve for controlling the temperature of the two zones
  • bedroom bypass can be fitted on both sides
  • flow and return for heat pump including ventilation
  • EPP housing with condensate connection

System: Basic system.

Single room control.

  • maximum comfort through single room control with Logamatic RC220 or Logamatic RC100H
  • decentralised electric heaters integrated into supply air outlet
  • electric heaters are actuated via relays

System: Basic system.

Channel system.

  • pre-insulated pipe or spiral-seam pipe in the installation space
  • metal flat ducting in the floor or in the wall

System: Basic system.

Logamatic BC400 operating concept

  • 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
  • internet-ready thanks to addition of MX300 wireless module

System

Expansion stage 1:
Infrared heating.

System: Expansion stage 1.

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 comfort level is produced
    • the radiation feels warmer and more comfortable to us
  • sustainable solution in combination with photovoltaic system and heat pump

System: Expansion stage 1.

Logatrend IFR176 / 276 / 376 / 476 MW

  • metal, white, with heat-optimising plaster surface
  • larger surface and wider angle of radiation for a better transfer of radiant heat
  • even surface temperature
  • dimensionally stable
  • output 400W, 600W, 800W, 1000W

System: Expansion stage 1.

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

Expansion stage 2:
Photovoltaic system.

System: Expansion stage 2.

Photovoltaic module.

  • glass/glass or glass/film from 400 Wp output
  • 25-year product guarantee and 30-year performance guarantee (glass/glass)
  • optionally with black or aluminium-coloured frame

System: Expansion stage 2.

MyEnergyMaster app

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

Battery storage system:

  • flexible, expandable capacity (5.1–22.1 kWh net)
  • lithium-iron-phosphate cells with ceramic separators
  • high storage capacity in a small space

Hybrid inverter:

  • output power of 3–10 kW, three-phase

  • two MPP trackers as standard

  • with basic emergency power supply of up to 3 kW as standard

  • can be expanded to include the "Full Backup" emergency power variant

Bosch Power Meter 7000i and Power Sensor 7000

  • allow a heat pump to be integrated into a photovoltaic system without additional interventions
  • measurement of the electricity flows and communication with the Buderus energy manager regarding watt-precise control of the heat pump
  • increased use of self-generated electricity and lower electricity costs
  • possible to monitor multiple inverters and AC-coupled battery storage system
  • can also be commissioned by the Buderus Service if requested

System: Expansion stage 2.

Buderus Wallbox WLS11i

  • highest-quality wall box in a modern design for all Type 2 electric and hybrid cars
  • can be mounted in outdoor areas or in garages
  • vehicle electricity meter ensures that energy costs are reduced with a cheaper electricity tariff
  • available with either a 230 V or 400 V connection and charging capacity of up to 11 kW
  • MyBuderus app provides a good overview and is simple to control
  • energy can be managed sustainably with a photovoltaic system, the Buderus Energy Manager and the MyEnergyMaster app

System: Expansion stage 2.

Photovoltaic system.

System advantage:

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 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

Expansion stage 3:
Potable water softening.

System: Expansion stage 3.

Logawater soft potable water softening system

  • protects potable water lines and connected systems and household appliances from calcification
  • reduces costs for washing and cleaning agents
  • available in two variants and three sizes
  • eligible for subsidies as part of a modernisation

System: Expansion stage 3.

Potable water softening.

System advantage:

Through potable water softening, the water becomes softer and contains less limestone. As a result, the entire system lasts for longer and offers protection against calcification and consequential damage.

Connectivity.

MyBuderus app

  • app for flexible control of the heating and ventilation system
  • all important parameters at a glance
  • graphic illustration of energy consumption
  • indicates the current state of the wall box

Connectivity.

ConnectPRO web portal

  • direct connectivity with keys with the customer system
  • fast fault detection and rectification
  • forward-looking scheduling and staff planning
  • DIAGNOSTIC plus: Overview of all important system data

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 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.

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.

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 notes and parking approval

Service.

ProWork app

  • you can use the ProWork app and Smart Service Key to take full advantage of your potential
  • no Internet connection is required for use on site
  • in conjunction with the Smart Service Key, you can take full control of commissioning the heating system using the ProWork app
  • a service report can be generated with the data read out, and locally saved on the mobile device or sent elsewhere

Service.

24/7 customer service.

  • support with 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

Buderus

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