Heat Pump in Old Buildings – How It Works! in Bayreuth: Free online lecture with practical knowledge

Heat Pump in Old Buildings: A free online lecture with a clear practical focus

On Tuesday, May 5, 2026, the Consumer Advice Center Bavaria will show in the online lecture “Heat Pump in Old Buildings – How It Works!” what owners of single-family and two-family houses need to pay attention to in order for the heat pump to be a convincing alternative to fossil heating in existing buildings. The lecture will run from 19:00 to 20:00 and is free of charge. ([verbraucherzentrale.bayern](https://www.verbraucherzentrale.bayern/energie/waermepumpe-im-altbau-so-klappt-es-116203))

Guidance for those who want to plan confidently in old buildings

The event addresses the critical points where many renovation decisions become exciting: insulation, flow temperature, heating load, and cost-effectiveness. The focus is on what technical and organizational prerequisites an old building should meet to make the switch to a heat pump successful. The speaker is Alexander Waltner, energy consultant for the Consumer Advice Center Bavaria e.V. ([verbraucherzentrale.bayern](https://www.verbraucherzentrale.bayern/energie/waermepumpe-im-altbau-so-klappt-es-116203))

Practical knowledge instead of heating myths

The lecture classifies typical uncertainties, such as those around underfloor heating, building insulation, and electricity costs. This is exactly what makes the format so valuable for homeowners: it provides a clear, expert classification for event planning around renovation, heating modernization, and energy efficiency in existing buildings. ([verbraucherzentrale.bayern](https://www.verbraucherzentrale.bayern/energie/waermepumpe-im-altbau-so-klappt-es-116203))

Who will find the date particularly interesting

The target group is explicitly owners of single-family and two-family houses. Those contemplating a heating exchange or who want to systematically examine funding and technical questions will receive a compact overview with direct added value for their own decision. Participation is free and requires registration. ([verbraucherzentrale.bayern](https://www.verbraucherzentrale.bayern/energie/waermepumpe-im-altbau-so-klappt-es-116203))

Conclusion: A compact event with real benefit for the heating future

The online lecture combines expertise, guidance, and concrete action aids for old buildings. Those looking to properly set up their heating strategy will receive well-founded answers and a good starting point for the next steps that night. ([verbraucherzentrale.bayern](https://www.verbraucherzentrale.bayern/energie/waermepumpe-im-altbau-so-klappt-es-116203))

Official channels of the Consumer Advice Center Bavaria:

• Instagram: https://www.instagram.com/verbraucherzentrale.bayern
• Facebook: no official profile found
• YouTube: no official profile found
• TikTok: no official profile found

Sources:

• Consumer Advice Center Bavaria - Heat Pump in Old Buildings – How It Works!
• Building Center Munich - Consumer Advice Center Bavaria Online Event: Heat Pump in Old Buildings – How It Works!
• Consumer Advice Center Bavaria - Instagram Channel