Gas or heat pump? Experiences / Feedback

2019-04-24 09:13:41

If doing it yourself, (in my opinion) a ring trench collector combined with a Nibe is the optimum. Additionally, a photovoltaic system as large as possible, e.g. 30kWp if it comes to that. With Bafa funding and doing everything yourself, it costs about 25,000...35,000. In return, you then have no heating/electricity costs and still make about 200€ profit every month. (Roughly shown what is possible)

2019-04-24 09:16:45

the costs are of course not irrelevant.

If it is a normal offer that is within the mentioned range, the total costs, depending on the size of the system, are ultimately irrelevant.

2019-04-24 09:18:45

Gas and nothing else. It is the most economical.

2019-04-24 09:24:04

I am of the opinion gas and nothing else. I believe that is the most economical.

Insight is the first step to improvement.

2019-04-24 09:45:13

If it's self-performance (in my opinion) a ring trench collector in combination with a Nibe is the optimum. In addition, a photovoltaic system, as large as possible, e.g. 30kWp if it comes to that.
Costs with Bafa funding and self-performance for everything then about 25,000...35,000. For that, you then have no heating/electricity costs and still make 200€ profit every month.
(Roughly shown what is possible)

I don't know this combo at all..... definitely sounds interesting. What distinguishes Nibe from other manufacturers?

Which companies carry out something like this (i.e. such a ring trench collector)? Is it probably subject to approval?

hmm ......

Thanks!

2019-04-24 09:59:27

Insight is the first step to improvement.

That is a fact and not an opinion. Just calculate it. Gas runs for 25 years without problems, your heat pump is worn out after 15 years. Maintenance costs are also many times higher. Nobody wants to hear that though

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