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Tanja198623 Dec 2016 10:34Hello,
I am planning to build next year.
It will be a single-family house including a double garage with a hipped roof. The basement and ground floor are on a slope, no upper floor.
A gas connection is available.
What are the advantages and disadvantages compared to a heat pump heating system?
Can I still get funding through KfW55 with a gas heating system?
Thank you in advance for your answers.
I am planning to build next year.
It will be a single-family house including a double garage with a hipped roof. The basement and ground floor are on a slope, no upper floor.
A gas connection is available.
What are the advantages and disadvantages compared to a heat pump heating system?
Can I still get funding through KfW55 with a gas heating system?
Thank you in advance for your answers.
markus270323 Dec 2016 12:13Hello,
my recommendation: go with a gas heating system. The technology is proven, quieter, and not more expensive in operating costs. I’m not sure if you can achieve KFW 55 with it, but it should be possible.
Which heat pump are you considering? How do the initial costs compare to gas? Underfloor heating or radiators?
Some additional information would definitely be helpful.
my recommendation: go with a gas heating system. The technology is proven, quieter, and not more expensive in operating costs. I’m not sure if you can achieve KFW 55 with it, but it should be possible.
Which heat pump are you considering? How do the initial costs compare to gas? Underfloor heating or radiators?
Some additional information would definitely be helpful.
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toxicmolotof23 Dec 2016 15:27A heat pump is not just a heat pump. Air source, water source, ground source... and much more.
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ErikErdgas2 Jan 2017 10:11Hello Tanja,
In addition to the points raised by markus2703, I would like to add the following:
First of all, it is important to determine the heat demand for both the heating system and the domestic hot water. Furthermore, aspects such as the type of heat distribution (underfloor heating or radiators) and other components of the system technology (ventilation system, etc.) should be considered.
Gas condensing technology is a proven and efficient method of heat generation. The efficiency of a heat pump, in general, decreases as the temperature difference between the heat source and heat sink increases, which is an important consideration when there is a higher demand for hot water.
Best regards, Erik von moderne.Heizung
In addition to the points raised by markus2703, I would like to add the following:
First of all, it is important to determine the heat demand for both the heating system and the domestic hot water. Furthermore, aspects such as the type of heat distribution (underfloor heating or radiators) and other components of the system technology (ventilation system, etc.) should be considered.
Gas condensing technology is a proven and efficient method of heat generation. The efficiency of a heat pump, in general, decreases as the temperature difference between the heat source and heat sink increases, which is an important consideration when there is a higher demand for hot water.
Best regards, Erik von moderne.Heizung
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