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for new housing heating costs will be absolutely huge compared to gas Isn't it more nuanced than that? Don't know UK rules, but since you mention new housing:
by stinos 6y ago
for new housing heating costs will be absolutely huge compared to gas
Isn't it more nuanced than that? Don't know UK rules, but since you mention new housing: aren't these required to adhere to some minimum of insulation, likewise for renovations, thereby drastically reducing the energy required in the first place (I mean if I just compare our renovated house with my parent's, energy requirement is 4 to 5 times less per square m)? Moreover depending on climate, cost to produce a given amount of energy is lower for heta pumps than for gas?
- gambiting 6y agoI mean, yes, there are standards, but the standards are sometimes shit. As an example - my friend just bought a very expensive brand new house, fancy insulation, but.....all radiators are like 2 feet wide? Even for the living room where intuitively, that cannot be the correct size of a radiator for that. But apparently(having complained) nope, these are regulation size etc. Now he spends 2x as much on heating for a house the same size as his old one built 20 years ago, because predictably, the rooms never get hot enough in winter with those crappy undersized radiators. Again, that's just anecdote, feel free to ignore it.
- stinos 6y agoWrt insulation I really meant law, not standard. I hope there are no laws limiting the size of radiators? That would not make a lot of sense i.e. story sounds more like whoever was in charge of calculating the size completely messed up.