ᐅ Install the chimney as a precautionary measure

Created on: 24 Dec 2021 01:12
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Nick Name
Hello!

My wife and I are currently planning to build a single-family house (KFW 55 standard, approximately 175 m² (1880 ft²) of living space, heat pump).

We are unsure whether to install a chimney.

We would primarily use a stove for coziness. So, it’s more about the appearance rather than an additional heat source.

Theoretically, an electric fireplace would also serve this purpose.

The downside of a “real” stove is that it likely emits significant amounts of pollutants, and wood as a fuel is sometimes criticized.

The financial aspect is not a primary concern for us in this matter.

Since it would be almost impossible to retrofit an interior chimney later on, we are considering installing one as a precaution. Of course, it would still need to be properly sealed at the top. An external chimney is not an option due to the floor plan.

We might still initially choose an electric fireplace.

[B]Now my main question:[/B]

Is it possible to leave an interior chimney unused long-term or even permanently, or could this cause problems for the house?

I imagine that moisture might enter unnoticed somewhere or thermal bridges might develop...

We would really appreciate your opinions and advice! 🙂
D
driver55
28 Dec 2021 10:38
Nick Name schrieb:

We will probably install a chimney to connect a pellet stove.

I don’t follow.
It was about a stove/fireplace for “cozy moments.”
What do you want to do now with a pellet stove? Pellet instead of a heat pump? 🙄