Last seen: Nov 11, 2024
The hot water is taken from the top of the tank, to be replaced by cold water at the bottom of the tank with a minimising of disturbance. (I am presum...
I wouldn't place efficiency at the top of the list – you have to get to an understanding of how your house works themally and how the heating system w...
Using Auto Adapt/Room Temperature mode, where the FTC decides on operational temperatures and running periods, requires an internal temperature measur...
It will affect system performance as those are the main temperatures the controller will use to switch the outside unit on and off – definitely a case...
Going back to your -39 issue, this a glitch in the software running on the FTC, which is slightly surprising given that yours is a new installation, b...
The manual is quite explicit that it is set for the flow meter supplied ... and the Sika sensor says it only measures up to 80l/min - but if you look ...
I have a meter on the dedicated HP circuit, so I know exactly what the HP is consuming. It is that that enables me to make the comparison with values ...
As it is possible for the FTC to be powered from a separate circuit, should this be the case none of its power draw, including the pumps, will be meas...
I think Occam should get his razor out on this one. The simplest explanation is that the Mitsubishi is not capable of accurately measuring the electri...
@jeh in relation to your house I can see why you suggest 13000kWh is a lot, but it is around the average heat requirement for the UK, and the avera...
An annual gas use figure of 13000kWh, as long as you are close to keeping the entire property at 20° for most of the time, would suggest a 5kW ASHP wo...
All heat pumps will hit the point where their minimum output exceeds the heat being taken out by the heating circuit, not oversizing too much means th...
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RE: Smart meter installation – seamless or a potential nightmare?
@transparent Sometimes I feel I am thinking myself into...
By Jancold , 18 seconds ago
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RE: Samsung E911 intermittent issue
@netdonkey is this system only 6 month old? If you y...
By ASHP-BOBBA , 6 minutes ago
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RE: Battery...Full house back up
Where is you distribution board? In the I would have ex...
By JohnR , 8 minutes ago
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RE: Samsung ASHP scheduling help
All this is far too complicated for most of us. Surely ...
By Broadsman , 37 minutes ago
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RE: Fitting heat pump plumbing and pipes in advance?
One more thought if you are doing a bathroom refurb and...
By JamesPa , 1 hour ago
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RE: Fitting emitters with output greater than room heat loss.
The proof, of course, will be in the heating! My ASH...
By JamesPa , 1 hour ago
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RE: Which system is most efficient...
OK. Im not going to be able to answer the question, bu...
By JamesPa , 2 hours ago
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RE: Noise problems with newly installed Samsung 8kW ASHP
@lokisam I am following this with interest as I also ha...
By Odynsfee , 11 hours ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@thundermink can you give us an update on your tests?
By Mars , 13 hours ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
@editor Yes, it's their "Aira Generation 1" 8kW model: ...
By trungdong , 15 hours ago
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RE: Samsung heat pump has arrived with damaged fins – do I accept it or send it back?
Hi guys thanks for the replies. So it seems when the...
By AdamC001 , 17 hours ago
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RE: Reducing heat pump vibrations through flat roof
@patrickvito Hi Patrick, thanks so much for taking the ...
By sten_super , 24 hours ago
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RE: Noise Issues with our Ecodan 8.5kW WM85VAA air source heat pump
@athlonoc Its unlikely the FTC is controlling a 3rd par...
By ASHP-BOBBA , 1 day ago
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RE: Mitsubishi Ecodan Produced energy showing 'INVALID'
Hello! I tried your idea and disabled the cooling funct...
By sorin , 1 day ago
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RE: What should we do with our Aga?
@RobinBennett We also have an AGA. Oil fired that we...
By Morgan , 1 day ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
@editor Many thanks Mars, this will be my Christmas rea...
By Odd_Lion , 1 day ago
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RE: Anyone have experience with Clivet (Midea?)? And monoblocks vs Splits?
@benson Good to hear!
By bigvibes , 2 days ago
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RE: Very noisy Daikin Altherma
@editor I did not find a solution, and have pretty much...
By Zogy , 2 days ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
@profzarkov Hi, the problem I had when fitting my Homel...
By Potatoman , 2 days ago
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By Jeff 3 hours ago
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Which system is most efficient...
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What should we do with our Aga?
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Reducing heat pump vibrations through flat roof
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Fitting heat pump plumbing and pipes in advance?
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