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I've also imported a quantity of hot water heat pumps from different manufacturers), with mixed resu...
Error in above statement "Not NZ" should read "Not just NZ"
TC
I was on of those who imported air source heat pumps, all that could be done to ensure reliability w...
....hope your coffee was suitable for your unique NZ tastebuds..... ;- 0
Any systems using heat pipes must have a good water flow through the headers, each heat pipes surfac...
Oh Dear, someone didn't get their morning cup of coffee!
Typical pathetic Kiwis! All the time the same rubbish about the "unique NZ conditions"
On...
Mavrick, how do you think a product becomes established, some one has to take a punt. (some times th...
Why buy a product like the synergy that it so new on the market not even tested for nz conditions.
...
Go for the Cleanaire you wont regreat it.
The synergy unit wont do the job as well and wont last as...
I rang them: they use heat pipe.
On a sunny day the readings can get pretty high. I like the sound of your diagnosis of pump speed. I...
In place of regularly purchasing throw-away plastic water bottles which leach BPA and other chemical...
Forgot to add :) Yes I am looking at using an air to water HP as the heat source for the UFH. Long ...
Hi Ben, Thank you for the compliment. Yes you are correct about slab areas that you should avoid. I ...
Compressor air cars are already potentially available (in Portugal Iz Think) Compressor air in less ...
You are right, halving the height and doubling the mass will not change the energy. However you will...
Hi Pete, I just had a look through your construction photos - nice looking house! I am about to star...
So, (please correct me if my logic goes astray) if 1000 tons hanging at 20 meters (about 22 yards) w...
I am interested in this idea
By the way, 1000 cubic metres would need a container measuring is 10 x 10 x 10 metres and would weig...
Here,s some calcs to make it clear that this won't work. energy potential of raising 1 cubic metre o...
how about storing surplus energy as compressed air? Its going to take a lot less space and (may) be ...
Once it is at the bottom, what energy are you going to use to lift it back up? Energy required to ch...
People make mistakes - perhaps they have learnt from theirs. Either way, why would you take the risk...
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