Combine heat pump and water-bearing fireplace

Hello,

is it possible and sensible to combine an air heat pump and a [wasserführenden Kamin]?

Regards
Michael

Possible, yes. What you mean by sensible you would have to define.

If sensible = cost-effective, then no
If sensible = optimal for a clean heat pump operation, then no

The background is, we want a wood stove in the living/dining area. Usually, the wood stove could support/relieve the heat pump when it really gets very cold in winter, right?

As a layperson, something like this makes sense at first, but I would recommend looking at the principle of a modulating heat pump.

The background is, we want a wood stove in the living/dining area.

As a rule, the wood stove could support/relieve the heat pump when it really gets cold in winter, right?

Absolute nonsense. Ask yourself why nobody does that. Technically very demanding, and on top of that really expensive.

There is no reason to do something like that.

we want a wood stove in the living/dining area.

You can do that independently of the rest of the heating system. No matter what you install.

Could the wood stove support/relieve the heat pump if it really gets really cold in winter, right?

You can do that too, just without the water-carrying gimmicks. Because that had its reason to exist in old buildings, etc. Since the Energy Saving Ordinance exists and houses are built accordingly, you don’t need that nonsense anymore.