Hello Forum,
Today we had a meeting with a home consultant. In our building specification, we planned for underfloor heating combined with an external air-to-water heat pump. Additionally, the consultant included a central ventilation system with heat recovery in the plan. The extra cost for this is about 9000€.
The question is whether this is worthwhile. So far, we have planned for a KfW-55 standard house.
Is this an extra commission for the consultant, or does it make sense in combination? What are the advantages and disadvantages? Somehow, I get the feeling of “belt and braces” here... but that’s just my gut feeling.
Thanks for your assessment!
Best regards, Andi
Today we had a meeting with a home consultant. In our building specification, we planned for underfloor heating combined with an external air-to-water heat pump. Additionally, the consultant included a central ventilation system with heat recovery in the plan. The extra cost for this is about 9000€.
The question is whether this is worthwhile. So far, we have planned for a KfW-55 standard house.
Is this an extra commission for the consultant, or does it make sense in combination? What are the advantages and disadvantages? Somehow, I get the feeling of “belt and braces” here... but that’s just my gut feeling.
Thanks for your assessment!
Best regards, Andi
Communication between devices works via the EEBUS interface, and in my opinion, no additional module is needed for this. This allows you to centrally control the ventilation system through the Multimatic of the air-to-water heat pump.
The VR921 is the so-called Internet module, which enables you to control your system via the Multimatic app.
The VR921 is the so-called Internet module, which enables you to control your system via the Multimatic app.