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Last seen: Sep 19, 2024
@fazel I fully agree, if the system design is correct then optimising the operation of the system is much easier. The problem is that I suspect that...
@fazel So I assume that your heat pump is being operated in the same manner, which goes to prove that optimisation of your particular system is key ...
@fazel Do you have any thermostats controlling your system?
@iantelescope I believe that the definition of short cycling is more than 6 times per hour. Cycling will occur when the thermal energy output from...
@marvinator80 Did you try the test with the reflector?
@jamespa I actually created a model some time ago for Ecodan and Midea heat pumps, that shows how the system operates at various outside temperature...
@damijand I would suggest that you try each of the possible settings in turn, to see if any give the desired result.
Posted by @derek-m In the previous example, if the heat pump is switched off for 1 hour the potential energy loss from the home will be 6 kWh. The r...
So homely would appear to do what a correctly adjusted and optimised manufacturers system should do. The video was interesting since it claims that ...
To use an Electrical Engineers analogy, think of the pipes as being wires, the thinner they are, the more voltage drop (pressure), to push the current...
Was this French guy actually an engineer or had any form of training. The pressure from the pump pushes the water along the pipework. The greater th...
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Latest Posts
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RE: New Build 3 Phase or 1Phase
This is way more complex than I had hoped. I have conta...
By E A WEST , 25 minutes ago
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RE: How will removing the standing charge on gas bills benefit heat pumps?
I think it has an enormous impact on air/air users. The...
By EtchedPixels , 3 hours ago
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@editor Ouch, sorry to re start the tick. I had assume...
By DavidB , 20 hours ago
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RE: Say hello and introduce yourself
@e-a-west as the good Major said, welcome to the forums...
By Mars , 21 hours ago
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RE: How much of your renewable and home setup would still work if the internet went down?
Yes I actually have a copy of a tool that whenever a ce...
By EtchedPixels , 1 day ago
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RE: Indevolt Batteries UK Support & Info Thread
@editor Hi, To resolve this, please tap on the A...
By Indevolt Tech , 2 days ago
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RE: Double or Triple Glazed Windows?
Posted by: @singlespeed With 9 years repairing windo...
By Rob of York , 2 days ago
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@transparent we’re still running a secure version of PH...
By Mars , 2 days ago
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RE: How quickly would you want/expect heat recovery to take from setback?
Much longer than that here. The heating isn't even on. ...
By bobflux , 3 days ago
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RE: Passiv Smart Thermostat - Help & Forum Support
Obviously the weather is changeable but there's a defin...
By Singlespeed , 3 days ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@rob-of-york I must admit that when we had a Daikin hea...
By Toodles , 3 days ago
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RE: Forum updates, announcements & issues
Get the Renewable Heating Hub heads-up on WhatsApp. I...
By Mars , 3 days ago
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RE: Safety study for plug in batteries out to tender - looks like Q3 2027 at best before legal
@editor I pointed out to the one of the Fuse execs that...
By dansus , 3 days ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews As well as loft insulation, there are othe...
By Rob of York , 3 days ago
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