Last seen: Sep 19, 2024
What size is your solar PV system?
Look on the Appliances Direct website under 'Dehumidifiers & Heating', then select 'Heat Pumps', then 'Air Sourced'. There is quite a large list o...
Why are you selling it and what make and model is it?
What you could consider, for the time being, is an Air to Air (A2A) heat pump, with several indoor units. It could be much cheaper, and possibly easie...
@katcesca If you do decide to go with an ASHP, I would suggest that you perform a room by room heat loss calculation. It will then be possible to si...
The 9 radiators that your installer is suggesting, are they gold plated by any chance? 🙄 I would suggest that you have a look at the range of radia...
You can of course do the reverse. If you know the quantity and wish to calculate the velocity.
Dealing with your solar PV problem first, a approximately 6.5kW array should be producing more that 1-1.8kWh at the moment, our 4kW array produced 3.2...
It is metres per second, and it is a measurement of velocity, just as we measure the velocity of a vehicle in miles per hour. Most flowmeters measur...
@gotaashp I have read a fair number of older posts where you've described much of the above (in detail, and in a way that's understandable, thanks) ...
Try changing the 'Interval' to 60 minutes for at least a full day and see if that reduces the cycling frequency.
If you system only requires a LWT of 36C at -3C, then that would indicate that you home is well insulated and that you have correctly sized heat emitt...
Latest Posts
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@editor thanks Mars. I've managed to find a phone numbe...
By bontwoody , 2 hours ago
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@rhh1, I’ll contact Daikin’s brand manager tomorrow and...
By Mars , 2 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
In a way I would like to agree with the final conclusio...
By JamesPa , 4 hours ago
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RE: Big Changes Coming to Our Heat Pump System
Day one is done. The system’s been fully flushed and ...
By Mars , 6 hours ago
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RE: Midea ASHP – how to set weather compensation
I noticed that too and thought the same thing, but then...
By cathodeRay , 7 hours ago
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RE: Ya can’t win! It is S*d’s Law!
@old_scientist If IOF is still running next late spring...
By Toodles , 7 hours ago
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RE: Electricity price predictions
Those of you on Agile will do well tomorrow; there are ...
By Toodles , 8 hours ago
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RE: Who’s Caved and Switched the Heating On Already?
We've been running our Ecodan system, installed in June...
By Sheriff Fatman , 11 hours ago
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Ok. Two schools of thought. The first is to run the ...
By JamesPa , 1 day ago
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@drei Willing as I am to help, I don't think I'm yet ...
By JamesPa , 1 day ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
I hear you on the locality issue @transparent, and I ag...
By Scalextrix , 1 day ago
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Selling 5 year old ASHP & Gas Combi Boiler - £590
Selling a 5-year-old Daikin Altherma Hybrid Air Source ...
By Paul G , 1 day ago
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RE: Help me keep the faith with my air source heat pump installation
Er true, it should have read l/hr!
By JamesPa , 1 day ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Much of that is true in principle, but its not likely t...
By JamesPa , 3 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@dgclimatecontrol I attach the responses from 2 potenti...
By pash44pump , 3 days ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 4 days ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
I realise im overdue an update on my situation. first...
By Cleardene-ashp , 4 days ago
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RE: Replacing Worcester oil boiler with an ASHP
@toodles thanks. I was told by the engineer that this h...
By JulianC , 4 days ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
A week later, I'm finally picking up this comment... ...
By Transparent , 4 days ago
