Programming unit

The intuitive, latest generation building services controller.

Do you want to control all your WOLF building services easily and conveniently? Then the BM-2 is the perfect programming unit for you, offering easy and intuitive control of your heating system, solar thermal system and mechanical ventilation unit. The BM-2 can be used with every new wall mounted condensing boiler and WOLF split air source heat pump equipped with the BLUE STREAM® efficiency concept. The programming unit is also ideally suited for use with a WOLF solar thermal system or the WOLF CWL Excellent mechanical ventilation unit. Even if you decide to retrofit a solar thermal system or mechanical ventilation unit at a later date, there's no obstacle in your way: WOLF systems are easily extendible and will automatically recognise each new WOLF component.

Four straightforward and intuitive function keys, one rotary controller and a large colour display enable fast and easy operation. You can also conveniently control your heating system from your living room, if you prefer: you decide whether the module is installed directly on the appliance or in a different room as an external remote control.

You can even conveniently adjust your preferred temperature from home or the office via smartphone app or PC. For this, you will need the WOLF ISM7i / Link home interface module and the free WOLF Smartset app. Of course, with these your heating installer can also carry out a remote diagnosis of your heating system.

  • Specification

The intuitive, latest generation building services controller.

The BM-2 is your innovative and smart control centre for heating, solar and ventilation control. With our auxiliary modules and interfaces, you can now also operate your heating equipment via app and SmartHome.

  • Large colour screen, for user friendly display of graphics and information
  • Can be integrated into the boiler or installed in the living room
  • Fast and easy operation with four intuitive function keys and a rotary selector
  • SD card slot for easy software updates
  • For the operation of the latest generation of WOLF heat generators, heating circuits with and without mixers, DHW systems, WOLF solar thermal systems, as well as CWL Excellent mechanical ventilation units
  • Optional control via smartphone/PC or for SmartHome – with WOLF ISM7i interface module or WOLF ISM9 interface module
  • The BM-2 is also available in white on request
technical drawing
Bedienmodul BM-2
Model / Performance
  • BM-2
Please choose model
Programming unit BM-2
Model type BM-2


CGB family -
CGB-2 family x
TOB- family x
COB- family -

General Info



WOLF Smartset compatible


iOS App


WOLF Smartset portal





Discover the benefits of advanced control technology and make your home a SmartHome.

As well as enabling smart operation of your heating, ventilation and solar thermal system, our integrated and innovative control equipment also raises the efficiency of your entire building services system. The WOLF BM-2 programming unit takes care of your indoor environment and supplies your home with heat and fresh air, fully tailored to your requirements.

Numerous extension options, such as smartphone control and integration into a SmartHome system, are available for enhanced operating convenience. This means you can also conveniently adjust your preferred temperature no matter whether at home or on holiday.

Whether you're looking at heating, ventilation or cooling

Whether you're looking at heating, ventilation or cooling – at WOLF we are only satisfied when all these elements come together to provide you with an indoor environment where you can truly relax. We want technology to fit around you, not the other way round.
And because your requirements may change over time, we offer you full control of your heating system, DHW temperature and air change rates with our user friendly devices, intuitive apps, and SmartHome enabled programming units –so your living zone is also your comfort zone.


Kaum etwas ist für Ihr Wohlbefinden so wichtig wie das optimale Raumklima. Genießen Sie diese neue Lebensqualität und registrieren Sie sich online für unsere 5 Jahre Garantie.

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