Fuck fossil fuels.
Who would have guessed that importing overpriced fossil fuels is bad?
😮
Certainly not Germany and Poland. Gas cucks. I just want affordable heat. Renewables are cheaper, why are policymakers resisting cheap energy, during an energy price crisis?
I just want affordable heat.
The monkey’s paw just curled. You’ve been granted a heat-wave, free of charge
Money.
Lobbyism.
Yeah in Central Europe we don’t have corruption, we have ✨ Lobbyism ✨
Central Europe
Tell me you’re from Eastern Europe and hate Russia without telling me you’re from Eastern Europe and hate Russia
Huh?
People living in the parts of Europe that were dictatorships until ~35 years ago (everything to the east of Germany, more or less) don’t like their region to be called “Eastern Europe”, even though that is what everyone called it for 50 years. There was Western Europe, and Eastern Europe. But since Eastern is connotated with dictatorships, Russian occupation, poverty and things like that they’ve invented a new term wich is “Central Europe”.
So now you’ll hear people from Czechia, Slovakia, Poland, etc refer to their parts of Europe as Central, because they don’t want to be called Eastern, and they especially absolutely do not want to be associated with Russia in any way. Which is completely understandable.
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Didn’t Germany add shitload of renewable capacity recently?
In other European countries that also expanded renewables at great speed – such as Germany, which increased its share of wind and solar in power generation from 28% to 45% in the last five years
45% of wind and solar is impressive.
Tldr: they are trying to sabotage existing transitions, like with fossil fuel boilers and the hydrogen/efuel bullshit, which is about 14x more expensive than electricity.
Source:
Edit: The electrification of Germany is happening in spite of the shit gov, not because of.
Fucking Merz…
Na, this is Gas-Kathis doing.
The electrification of Germany is happening in spite of the shit gov, not because of.
The progress we made so far was because of the previous government and the current one is working hard on sabotaging that as much as possible.
Yes, but our current Minister of Economic Affairs is all out to kill it again.
Why would you offer a nuanced point of view if people just want to shit on the system?
Sorry, won’t happen again.
nothing beat maintaining the systems that keep those in power wealthy and powerful.
Heat pumps are much bigger investment upfront
Perhaps it surprises you but a lot of people are such oil brained corpo shills they cannot fathom not burning the planet down to the ground. They call free energy ideologically driven in an obvious attempt at projection.
Which is to say that sadly a lot of people would never guess importing fossil fuels just to burn them might be a terrible idea actually.
Won‘t stop the tidal wave of heat pump installations though because most people actually like saving money.
Its becoming more common here in Central Europe, most new builds family houses have them.
They have a couple drawbacks, like the high upfront cost (in my country a mid-range pump can cost between 3-8K Euros) and they work best with well insulated buildings, but once its installed they can save a tons of money, especially when paired with solar panels or wind turbines.
For a flat I once had, to have 24 degrees I paid 2000 € in just gas for one year. It may seem high, but it gets profitable pretty quickly.
Where would that be? My sister in Germany just got an offer for a heat pump+installation for 42k Euros in Germany.
Thats a lot. My whole water installation was under 5k (plumbing without appliances + floor heating) for a 110 m2 family house, plus got mutiple offers for heat pumps (install+setup) between 4k - 8k with different mid-ranged models (air-water) after stating my budget. Of course there are high-end models for 10-20k, but I have no reason to choose smart features and buzzwords for the premium price.
Location is Slovakia, but prices in Hungary and Czech Republic are similar. All prices are from 2025-2026, with government support program for energy saving appliances.
Wow. Gold pipes? Difficult house?
Prices are high in germany… It’s next to impossible to even find someone willing to work on non-industrial jobs in my region (unless you’re willing to fork over like 300€/hr for someone working the weekend) and material costs are sky-high as well.
Replacing our old gas heaters with new ones (pre covid, around 2020 i think) was over 8k€ per apartment if I remember correctly. (4-family home) That’s without having to factor in new pipes or what inflation has done to prices here during/after covid.
It’s even a quote my boss gave me. I work in HVAC and plumbing but I do different things and I want it planned right.
I haven’t looked at the details but a boiler is also included and it’s+8k for deinstallation of the old one.
As far as I know the problem is with government subsidies because they just get slapped on the price. Plus there is a list of companies that are eligable for subsidies and the big German companies lobby to exclude other players. Plus German hvac companies usually have a partner that they get their heat pumps from and they don’t like to switch. The typical German HVAC company has maybe 5-10 employees.
We got quoted 12 and 14k for our two respective estimates and it was getting an eco-friendly coolant box manufactured in Germany so it was easily repairable. Not the best money could buy but not the Bauhaus version either.
Unfortunately the landlords rejected every proposal we made because landlords are leaches on society.
That sounds like a quote for a ground source heat pump. Air source heat pumps are far more popular and much cheaper to install.
Labour is the main cost. Ours was about €11k. Future replacements would cost as much as a boiler upgrade since the pipework and radiators are already there.
In a modern build or something that is easy to insulate properly they’re a great idea. Expensive here in the UK but still great.
But as @StealthLizardDrop@piefed.social already mentioned retrofitting to old housing stock (Eg. Victorian terraces) are an absolute ball ache.
If the house is bad, all heating is more expensive.
I get that, but in the UK they’re so expensive for homeowners. The uptake isn’t quick enough.
As someone who recently moved to the UK, how at they so expensive? The price for the unit isn’t that bad, but I assume duct works to all rooms would be? Maybe I’m just not understanding apples to apples coming from the US.
Heat pumps in UK are mostly air to water and integrate into your central heating They do not offer cooling, so no need in ducting to every room.
UK problems are around retrofitting housing stock never designed with an idea of a unit outside. For example the logical place for me to place a heatpump is roughly more than 8m away from where the water tank would be. So you would have to run ducting outside of the house.
And thats after i took out a door and walled that in (with eventual upgrade to heatpump) to leave the space specifically for the heatpump.
So alot of the extra cost would be working around ducting it to the place where it integrates into existing heating system.
We tend not to have air-conditioning either, housing stock can suffer from condensation and mould easily here. As its old and never designed for modern standards. Mine is about 130 years old or so.
So all in all, its a right pain to do.
The main problem with heat pumps is that it usually don’t generate as much heat as burning something(gas, wood…) So if houses are not well insulated you will spend much more time and a lot of electricity heating it and maybe won’t have the same comfort
Yeah that’s a worry for me, I do want to switch to heatpump in the future, I can benefit from having solars on the shed (have a nice ~25m2 shed), and a few panels on the house, so it may offset the running costs. But ofc thats some time in the magical future where I have money for all that.
And I have yet not done any surveys about how effective it would be
There are calculators online where you can enter your house/room details and get an estimate if any upgrades would be needed to make it reliably comfortable with a heat pump. I don’t know any for the UK specifically tho. Maybe those estimates are too climate/building code sensitive
In the UK we have A LOT of safety regulations for these sorts of things. They were mostly EU rules that we kept after Brexit (not necessarily a bad thing), getting something approved takes time, development and money. Another issue is we have many MANY small terraced (lots of houses joined together in a row) houses that would struggle to fit a large heat pump and many of these houses are old, like 100 years + making modifications expensive. Until they’re smaller and cheaper with better incentives I unfortunately just don’t see us taking them up.
I don’t understand why any of these factors, none of which seems specific for the UK but instead applicable to the entire EU, would make heat pumps more expensive in the UK compared to the EU.
AFAIK they’re really expensive in Germany because of how they’re subsidised.
Aka… they’re purposely overpriced because “free government money” brings the price back to what it would be, theoretically. Ain’t capitalism grand?
You’d think all new builds would have to have heat pumps and solar panels, thereby reducing demand.
Sadly, that’s probably like 1% of housing stock.
Out of interest, just how expensive are they? I can get a minisplit heat pump installed on our house for about a 1000€ (higher end models are obviously more expensive) here in Finland. It requires a small-ish hole trough the wall for pipes/wires, but otherwise the installation is pretty easy.
We have one in the house and another in garage and both have already paid for themselves since I don’t need to run electric radiators anymore. Newer models would be even more efficient, but as the current ones still work they’re not the first thing on the long list of house maintenance.
Its around 3 to 5 thousand pounds and thats after a government grant.
That’s pretty crazy, specially considering that UK doesn’t require as arctic-proof pumps as we do here. The absolutely cheapest pump I can find right now is 199€ (without installation obviously). I wouldn’t really recommend that, it’s the cheapest piece of shit you can get. I have previous “cheap” model from that particular store in garage and efficiency on that drops dramatically when it’s below -20C, but it does function even after several years.
Cheaper bosh/samsung/panasonic are around 900€ for the unit and full installation is around 500, but if you put some elbow grease there yourself it’ll be around half of that.
What are we talking about here? The machine itself + installation? How many square meters are we talking about? I’ve checked recently and two splits for 30m^2 each (so 60m^2 total) would cost me about 1.5k and that’s with the top, most efficient model.
Single unit for only 30m² sounds a bit excessive. At the house we have one split unit and it has ~170m² in two floors. On top of that we have electric heating in the wet spaces (shower, sauna, laundry room) and couple of radiators in the bedrooms (which are rarely used). Those alone would are just fine most of the year, but we also have a pretty big wood oven and a wood stove and while we could use only the heat pump+radiators it’s a lot cheaper to use wood during winter. Also warmth from the oven feels better, but only for heat it’s not strictly necessary until temperature drops below -25C.
In Spain people tend to install separate units for each room instead of one big unit for the whole apartment. Central units that let you control each room separately are quite expensive. It’s cheaper to install few small units and just turn on the ones you need: usually the one in salon during the day and the one in bedroom for the night. But that’s for AC because you can just let empty rooms to sit at 30 degree without issues. With heating it’s different, you can’t just let parts of your house to freeze. In southern Spain we don’t have freezing temperatures and I don’t know what people in other parts of Spain do for heating.
Actually you shouldn’t (if you can avoid it and I understand it’s expensive) let room just sit in 30C heat if you plan on air conditioning them later. When you are cooling a room, it’s just the air: the furniture, walls, everything has become a heat sink in 30 degree weather.
So you are better off keeping the room somewhat cool before you use it and go full cool.
In my experience you can keep the rooms somewhat cool just but closing the curtains. If they are shaded they don’t collect that much heat. The AC only has to run for couple minutes for them to be nicely cool. If the room gets really hot (I once ranted an attic that was like an oven during the summer) it’s hard to keep it a bit cool. Either the AC is running constantly or it gets really hot.
We just got a air to water heat pump installed. It was a “drop-in” replacement for our gas furnace, so it produces hot water to radiators and under floor heating, and hot water for the taps. Total price with installation was around 18,000 euros. Will save us around 2,000 euros per year compared to gas, but as we also have solar cells, that will probably be more like 2,500-3,000 euros. We need to see a full season of usage to know how much the solar cells can help over winter but at the moment the little heating we need + hot water does not cost us any electricity.
That sounds similar to what you’d need to pay here. In-laws did the same few years ago and it was ~20k, but there was quite a lot of additional work to fit the pump next to wood furnace.
I’ve been looking for a water-to-air unit for us to replace electric under floor heating and water boiler, but as we don’t have any plumbing ready that’ll quickly add up to the cost since we’d need to rip out tiles, grind channels for pipes, re-level and re-tile the floor and so on. With that we might get 1000-1500 savings per year, but it’d take 15 years (give or take) for the investment to pay itself assuming nothing breaks during that time so at least for it doesn’t really make sense.
I feel this is an almost dilberate choice by the government at this point. The credit you get for them is a really poor scheme and every government seems determined to avoid doing anything to assist retrofitting existing homes. Probably because trying to improve things sounds too much like communism to them.
Meanwhile in the Netherlands we are still terrified of air conditioning for whatever reason
What kills me if in America, especially in New England, is we still have tons of people, if not a majority a huge percentage, burning #2 heating oil during the winter. It used to be so cheap as to hardly think about filling the tank before winter, but it’s almost as much as gasoline now. My thought is “how hard can it be to convert those burners to biofuel, either reclaimed vegetable oil like diesel or with a mix of ethanol from corn to lower the cost.” Because if there’s one thing America has the capacity to produce a shitload of, it’s ethanol.
If somebody with a better grasp of the subject has an answer for that I would be very grateful.
We have just converted from a gas furnace to a heat pump. It took a day. Connected to the existing heating system (water radiators and under floor) and hot water pipes. I know you wanted an ethanol solution, however, the electricity route combined with solar cells (like we have) makes it cheap to run.
It’s cool that you had liquid based heating a heat pump could tie into, but most of new England is heated by forced hot air systems that don’t tie in the same way. Most heat pump installs around here, and there are a lot, are mostly for cooling and supplemental heating. Having to install an interior unit usually winds them up near the ceiling so the more expensive cooling can fall and cool more efficiently, at the decrease of heating efficiency because it rises. Also, until pretty recently a heat pump was basically no good below zero °f, lots of people still have those units and still need heat in the winter. I resolutely think B20 (20% biodiesel mix) is a great solution for current heating prices, and think a state sponsored program to install the necessary upgrades to burn B50 and get production up to scale would be a really good investment. Big changes are great if you can afford them, but those aren’t the folks I’m talking about. I’m talking about folks using HEAP benefits, people who scrounge up the $450 for a 100 gallon minimum delivery and keep a couple jugs of off-road diesel on hand in case the tank runs dry on a cold day. People that know how to bleed and reignite their furnace without calling the guy, because they’ve had to do it 5 times a winter because keeping oil in the tank means not eating and the stove burns propane, which is already paid for and makes heat too.
Sorry, I’ve had some pretty fucking desperate Maine winters in my years up here.
I do tend to forget that liquid based heating might not be the norm everywhere - here in Denmark it is the most common way to heat your house. Our heat pump operates down to -25C (-13F) and down to -35C (-31F) with reduced heating output and that should be enough for our climate. Not sure how good a “normal” heat pump for a single room can perform in cold weather.
I think it is a good “temporary” solution to convert to as much biodiesel as possible. The other benefit of diesel-based heating is that you don’t require a lot of electricity to run the heater, if power is cut and you rely on battery backup. We do have batteries in our solar cell solution, however the way it is tied together, we can’t provide emergency power from the batteries to the heat pump. Only able to power stuff that requires a normal plug. We have a fireplace in case we run into issues with heating.
IMO we should all change away from fossil / burning for heating, where and when possible. I know it will take a long time to get to that place, especially with new data centers requiring so much power.
Currently on an oil system that uses baseboard radiators throughout the house. Didn’t realize a heat pump could potentially tie into the same system but am going to look into it now. Anything to watch out for in your experience?
If I remember correctly, the issue with corn ethanol is the scale. It requires a lot of space and a lot of water.
Solar panels are energy wise a much more efficient use of the same area. They also don’t require water or any kind of labour to harvest. Finally the consumption of electricity in heaters or cars is more efficient than burning ethanol.
I like your idea of using existing burners instead of replacing entire heat systems. Perhaps biogas produced by household and agricultural waste is a better option than growing corn for this purpose.
Yea, the company page I linked basically says the same. Ethanol from corn has so many more energy inputs, it doesn’t wind up being very efficient. But saving fryer oil from the waste steam and mixing it with standard #2 heating oil with no burner modifications seems like a thing we should just do wholesale.
They have a large scale project of that sort in Finland.
Since this was written, they’ve also started running busses on that fuel.
I’m back from the Internet with knowledge to share!
https://www.northeastbiodiesel.com/heating-with-biodiesel
So it does exist, requires no retrofit up to 20% biodiesel, and with minor retrofit can go to pure BD, but it congeals around 45°f so some amount of petroleum as a stabilizer is required for winter heating. Apparently ethanol from corn does not produce more energy than is required to create it, but biodiesel already being partly made for another purpose and otherwise wasted brings its creation energy down a lot.
Even ethanol critics don’t claim ethanol needs more energy to make than it produces. However the most optimistic supports only give in around 1.7x.
Laughs in firewood
Do you know that particulate matter from open fireplaces is very bad for health and is suspected to contribute to early dementia?
Try to take a sip from the heatpumpwater then.
There is a difference. One is released into the air of your home and the surroundings, the other is not.
When i make a fire there is minimal to no pollution inside the room. Stichwort: “Luftzug”
Removing most of the heat along with the waste products doesn’t sound like heating
You guys are lost. Maybe its better you stay with your heatpump.
Ad hominem
My parents installed geothermal heating in their house, that saved a shitload of electricity.
I did the same. Best investment ever.
