No, not advise against it. You just have to calculate it for yourself. The house is not old, so it is certainly already modernly insulated. Ask like this. I know that this heating concept can lead to very high electricity bills. Please give me two or three electricity bills. I would like to calculate it through once... The background would be, you buy it, you say, quite cheaply, the house otherwise fits. If the electricity demand then stays within limits, there is no gas, which is the only external energy you buy, the house would not be off the table for me. Compare that to a gas boiler typical for 2002 with 150 euros of gas per month plus around 3000 kWh electricity for other things, that would approximately be a proper conventional 2002 house. So about 250 euros per month. Karsten