Dear forum members,
I am planning to build a single-family house with a heat pump and want to carry out a deep drilling for this purpose.
Problems in my view – possible legacy issues from mining (Ore Mountains).
In another post, I also read that the local water authority has objected:
“Now the local water authority has thrown a wrench in the plans and does not allow deep drilling.”
Therefore, I would like to know where problems generally arise and how these can be identified early and avoided.
Best regards,
Florian
PS: The construction company believes that deep drilling would not be problematic.
PPS: I would prefer not to be surprised by insurmountable problems after the planning process.
I am planning to build a single-family house with a heat pump and want to carry out a deep drilling for this purpose.
Problems in my view – possible legacy issues from mining (Ore Mountains).
In another post, I also read that the local water authority has objected:
“Now the local water authority has thrown a wrench in the plans and does not allow deep drilling.”
Therefore, I would like to know where problems generally arise and how these can be identified early and avoided.
Best regards,
Florian
PS: The construction company believes that deep drilling would not be problematic.
PPS: I would prefer not to be surprised by insurmountable problems after the planning process.
mea culpa:
Innovation funding is possible for both new construction and existing buildings. Please note that the application must be submitted before the project starts. The project start is defined as the signing of a supply/service contract or the awarding of a contract related to the heat pump applied for. The development of the heat source is not considered the project start.
Innovation funding is possible for both new construction and existing buildings. Please note that the application must be submitted before the project starts. The project start is defined as the signing of a supply/service contract or the awarding of a contract related to the heat pump applied for. The development of the heat source is not considered the project start.
BeHaElJa schrieb:
That is indeed quite good. For example, we only have 39 W/m.This thread by FloLiX prompted me to look into a geothermal system for our construction project.
"Good heat pump heating systems with ground probes (brine/water heat pump) as the heat source cost only slightly more than an air-source heat pump for newly built, average-sized single-family homes.
The annual operating costs of brine/water heat pumps are significantly lower compared to an air/water heat pump."
I have a quote (allegedly from a market leader; gross: € 6,664) with a theoretical (non-binding) preliminary assessment and a heat extraction capacity of approx.: 55 W/m.
Domestic hot water preparation: according to the Energy Saving Ordinance 2009!
A "market leader" should be aware that the Energy Saving Ordinance 2014 replaces the previous regulations from 2002, 2004, 2007 and 2009.
Drilling: € 5,712
Connection work: € 982
How should this offer be evaluated?
Are there any forum users with current new geothermal systems who would like to share their experiences?
S
Sebastian7919 Oct 2015 17:392009 and 2014 don’t differ in this regard – so it doesn’t really matter and is often done that way. I know the provider – their price was still somewhat higher than the one we have now. You need to check all the potential extra items, as this will result in a significant additional cost...
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