Which heating system would you recommend to me?

Yes, that sounds reasonable. To really save, you have to be truly consistent in heating with wood. Otherwise, it's probably never worthwhile.

If hydronic fireplaces, especially in new buildings, ever pay off at all. In my opinion, it is more of a hobby because you would have wood anyway. Additional costs for the fireplace, piping, control - you can heat conventionally for years with that. Not to mention the labor involved in preparing the wood and the low comfort of actually keeping it running. If you absolutely want to prepare and use the wood, have a cozy evening in front of the conventional fireplace and sell the rest. That should be much better for your wallet.

Hello Hello

I would recommend your personal favorite.

I have installed several similar systems among customers. Usually without a gas connection.
Possibly also worth considering.
Dimension the buffer larger - costs almost nothing extra
Collector area over 20m2 - possibly use the innovation funding.

The power consumption of the pump should not differ much from that of the blower motor on the gas boiler.

Olli

Morning again

Why is it that with a biomass heating system people always think about "being worth it" or "profitability"?
In topics like a kitchen island or the third bathroom, these questions never come up.

Olli

Exaggerated: Because a heater has a purpose --> to warm the house, and to do so cheaply. I don't want to see the thing, hear it, or deal with it daily, not even monthly.

The other questions are about things you want to deal with daily, also concerning aesthetics and usability.

The standard Nibe from Viebrockhaus is an exhaust air heat pump... Just google it, these units are basically pure electric heaters, not recommended for non-passive houses.

Water-carrying fireplace plus gas boiler... Too expensive. You will never recover the additional costs for the water-carrying part, even with practically free wood... plus it makes the system unnecessarily complicated and therefore more expensive in maintenance and replacement eventually. If you want a fireplace, build one without this complicated connection and control.

For comparison, kitchen and heating... No comment, apples and oranges and so on...