Financing Home Purchase Assessment

  • Erstellt am 2022-01-09 15:39:53

CC35BS38

2022-01-10 13:24:39
  • #1
Efficiency class B is great for an existing house. Almost everything must have been renovated, which is good. Then the financing depends on how much you want to prioritize the house financially.
 

minimini

2022-01-10 13:38:42
  • #2


I’ll quote myself with my question - since apparently some energy work has already been done, I would ask myself if there is still some catch somewhere? Or is it a sale within the family circle or something like that?
 

Joedreck

2022-01-10 15:56:49
  • #3
Thanks! Well, sometimes... Okay, hijacking enough :-)
 

kati1337

2022-01-10 16:06:23
  • #4
I have to stand up for the heat pump. My sister recently installed an air-to-water heat pump in a house from the 70s, with radiators. Under the advice of an energy consultant. Sure, you don’t have 28°C supply temperature there, but they replaced the windows, haven’t insulated the building envelope yet, and it all actually runs quite smoothly, the electricity prepayment with the heat pump tariff is also kept within limits. They also have a lot of photovoltaic panels on the roof.
 

barfly666

2022-01-10 17:38:50
  • #5
what did the photovoltaic system and air-water heat pump cost your sister in total after deducting the subsidy? A financial advisor would definitely be better here than the energy consultants….

So you have to be a bit of a businessman …. I’m still considering photovoltaic as a hobby and a bit of idealism, but a heat pump, no matter how I look at it, just doesn’t pay off …

Search term ARD Mediathek heat pump is a nice contribution about an old building heat pump with €400 per month electricity costs for the heat pump …..
 

Joedreck

2022-01-10 17:45:56
  • #6
Well, it is already becoming interesting now, depending on how high the gas price is. In my house, I achieve a VLT of 41° at -12° NAT. With radiators. Currently, assuming an annual performance factor of 3, I come to ~8 cents/kWh gas from when it would be worthwhile to switch to a heat pump.
 

Similar topics
08.06.2017Photovoltaic system, how to use experiences like heat pumps?64
30.05.2016KfW55: Gas or air-water heat pump with/without photovoltaics17
21.06.2016Heat pump with photovoltaics vs gas and solar thermal52
10.07.2016Air-water heat pump with photovoltaics or pellet with solar25
03.01.2017Preparation for photovoltaic or solar thermal with air-water heat pump18
22.05.2017New build bungalow - air-water heat pump, photovoltaic and solar thermal?17
22.02.2018Air-water heat pump and water-driven pellet stove and photovoltaic system17
24.07.2019Energy Saving Ordinance 2016 or KFW 55 for bungalow with air-water heat pump & controlled residential ventilation, optional photovoltaic47
13.12.2019Gas with solar thermal or heat pump? And possibly photovoltaics?13
07.05.2020Collaboration of air-water heat pump, photovoltaic system, and storage38
05.12.2020Gas with solar thermal? Or heat pump with photovoltaics? Consultation149
08.05.2020Heat pump + photovoltaic system with or without storage11
28.07.2020Photovoltaics and heat pump - meter confusion and cost issue12
06.10.2021Photovoltaic system / heat pump, do you have 2 meters?55
03.01.2022Electricity meter for heat pump in combination with BAFA and photovoltaic22
24.02.2022Photovoltaic system air-water heat pump - profitability single-family house KFW55EE95
25.03.2022Switching from gas to solar / photovoltaic with / without heat pump31
18.09.2023Optimization of heat pump LWD 70A with photovoltaics16
22.03.2024Should photovoltaic design be considered with the heat pump or not?20
04.03.2024Costs for heat pump and photovoltaic in 2024 in small old buildings20

Oben