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[Sir Tigger KC]

I think our Lord should get rid of that dirty old boiler, replace it with an Air Source Heat Pump and save the planet! 

Not while I still have breath in my body.....

They don't seem to work very well from what I hear.

I think you may be right Opti.

One of my friends very recently moved into a brand new house which has been fitted with one of these new fangled heat pumps.  Over the last week it has become very cold down here, but she tells me the heating will only get to a certain level and no more, with her bedrooms remaining quite cold!   Another friend of mine is a master builder, and is very well qualified in the plumbing, and electrical, fields.  He says that the heat pumps have a limit on how much heat they actually push out, which is no where near as high as it is with an gas central heating system.

What the hell is going on I think?!!  Why are heat pumps being so enthusiastically promoted if they have limits for houses in our climate?!

And yet 60% of homes in Norway have them, and year ok year they don't all freeze to death...

I think it's far more likely that we in the UK don't have the expertise to size, install and configure them correctly (yet).

Norwegians are hardy folk who wear those big chunky fishermans jumpers so they don't realise how cold their houses are. 

[STEMO]

I think our Lord should get rid of that dirty old boiler, replace it with an Air Source Heat Pump and save the planet! 

Not while I still have breath in my body.....

They don't seem to work very well from what I hear.

I think you may be right Opti.

One of my friends very recently moved into a brand new house which has been fitted with one of these new fangled heat pumps.  Over the last week it has become very cold down here, but she tells me the heating will only get to a certain level and no more, with her bedrooms remaining quite cold!   Another friend of mine is a master builder, and is very well qualified in the plumbing, and electrical, fields.  He says that the heat pumps have a limit on how much heat they actually push out, which is no where near as high as it is with an gas central heating system.

What the hell is going on I think?!!  Why are heat pumps being so enthusiastically promoted if they have limits for houses in our climate?!

And yet 60% of homes in Norway have them, and year ok year they don't all freeze to death...

I think it's far more likely that we in the UK don't have the expertise to size, install and configure them correctly (yet).

Our houses are not insulated to any kind of degree to those in Norway. You need to keep any heat which is generated, not pass it through your roof, windows and walls.

[Viral_Jim]

Our houses are not insulated to any kind of degree to those in Norway. You need to keep any heat which is generated, not pass it through your roof, windows and walls.

I agree 100%, I'd never advocate for one in an older house, but in the new build house Lizzie mentioned, a heat pump, correctly sized and setup should be more than up to the job.

[Sir Tigger KC]

Our houses are not insulated to any kind of degree to those in Norway. You need to keep any heat which is generated, not pass it through your roof, windows and walls.

I agree 100%, I'd never advocate for one in an older house, but in the new build house Lizzie mentioned, a heat pump, correctly sized and setup should be more than up to the job.

I'd wager your average new build house, especially if built by one of the big companies, isn't insulated enough for a heat pump.

[Kevin Wood]

And yet 60% of homes in Norway have them, and year ok year they don't all freeze to death...

I think it's far more likely that we in the UK don't have the expertise to size, install and configure them correctly (yet).

.. but they build houses properly, have actually invested in their energy infrastructure since the 1960s, have an abundance of renewables and don't put daft green subsidies on their electricity bills, I'm guessing.

Being Scandinavian, they probably supplement it with lots of wood burning, too.