Saving heating costs with OilFox - is that possible?

Well, they are just as pointless... you're not stupid as an electricity meter manufacturer... especially not in Germany...

There are models where that still works - but those are already older gems .

But you really have to break that down for me in more detail now

I just mean, even if I save a lot less than stated, the OilFox is worthwhile for me. It may well be that measures his oil level daily and compares prices every week on some websites. But I don't, at least when I can avoid it.
But hey, everyone should decide for themselves. I'll definitely try out the device.
I can also report back when the OilFox comes out.

It may well be that checks his oil level daily and compares prices on some websites every week.

Nope, I have a heat pump

For this, there is the Power App for the hourly switch between electricity providers.

Hello squirrel

I think you don’t really understand what we want to tell you, or you don’t want to / can’t understand it.

The thing is rubbish
if the money for the purchase cost is burned in the oven, that makes even more sense than the purchase

Oh, I see...................

I still have a canister of very special water.
When used in heating oil, it saves about 5 liters, sometimes up to 100%.
But then it also gets a bit colder in the house, but only a little, up to max. outside temperature not less. I would offer it for about €800.

I'm still working on the gas version, so you’ll have to pay a little more.
So far, I have always used it with the garden sprayer, it definitely works.

Olli