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MikeSch-114 Aug 2012 03:33I have no knowledge of heating systems and insulation, but I have the following question. Is it really worth investing in a relatively expensive heat pump for a house that is already almost perfectly insulated? I mean, the better the insulation, the less I need to heat. That also means: the less heating I need, the longer it takes to recover the higher initial costs of a heat pump. Am I thinking about this wrong, or wouldn’t it actually make more sense to choose a conventional gas heating system for a very well-insulated house because it is cheaper to install?
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MODERATOR15 Aug 2012 19:36You are on the right track regarding the payback period.
The idea behind using heat pumps is sustainability; they make you independent of the increasingly scarce fossil fuels.
Of course, a gas condensing boiler also works: efficient, low flow temperature.
The idea behind using heat pumps is sustainability; they make you independent of the increasingly scarce fossil fuels.
Of course, a gas condensing boiler also works: efficient, low flow temperature.
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herrmann-125 Mar 2015 06:28I’m revisiting this question because the topic remains relevant. I believe a heat pump is always worthwhile. Obviously, the initial investment is quite high, but it’s better for the environment. This is especially important for our future, as some energy sources are becoming increasingly scarce.
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bastian-124 Apr 2015 15:35Well, that’s one side of it, but for many people, money is the main concern. The initial investment costs are quite significant. I calculated for myself that it will take 15 years until it pays off.
That is a long time. 🙁
That is a long time. 🙁
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