Last seen: Sep 19, 2024
The optimisers are DC to DC converters, though I am not certain if it is the voltage from each panel that they are trying to balance or the current. D...
Rather than moving your shaded panel you could consider installing reflectors if it is feasible. Wooden panels painted with white gloss paint or cover...
If you live in a 'hard' water area, I believe heating the hot water cylinder much above 60C can cause limescale to be deposited on the internals of th...
If your electricity supply meter is recording energy usage, then it must be being used somewhere, since energy cannot be created or destroyed, it can ...
The most probable reason is that the immersion heater is positioned higher in the hot water cylinder than the heating coil for the heat pump, therefor...
Have you seen the following document?
We don't have an A2W heat pump we have an A2A one that cannot heat the DHW. At the moment our DHW is provided exclusively by our solar PV system via a...
It may be much safer to send your wife. 😋
An easy way to check the position and number of each panel would be to cover each of the 8 panels in turn, and note the drop off in output. This shoul...
I believe that the air temperature sensor is normally located at the rear of the outdoor unit, before the evaporator, so that it gets minimal effect f...
This is one of the things that appears to be happening more frequently. Software or firmware updates are performed, which may cure one problem but the...
Although we don't have the same type of IHD, our's has the ability to be set for single fuel or dual fuel display, so it may be just a matter of chang...
Latest Posts
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RE: Mitsu PAR-WT60R Wireless Controller - options
How it does it's job is something of a mystery although...
By Abernyte , 28 minutes ago
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RE: Big Changes Coming to Our Heat Pump System
As a mere consumer I wholeheartedly agree with both of ...
By JamesPa , 31 minutes ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
The refresh time of climate-related curves in heating m...
By Tasos , 34 minutes ago
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@editor Searching for anything in the Daikin Installati...
By Toodles , 34 minutes ago
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RE: MCS certificate SCOP vs real-world performance
MCS:3.65 Reported by Vaillant: 3.96 (heating only); 3....
By JamesPa , 2 hours ago
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RE: Powerwall 3 or Myenergi or something else?
Yes I was thinking of outdoor, IP65 batteries with buil...
By Temperature_Gradient , 5 hours ago
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RE: Help me keep the faith with my air source heat pump installation
Water pump will certainly make a hum (which could conce...
By JamesPa , 7 hours ago
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@jamespa Thanks. Yeah any adjustments Ive made at pr...
By cliffhanger , 8 hours ago
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RE: How to choose Towel Rails for an ASHP
@rob-nezard yes absolutely. Here is the link and a pho...
By GrahamF , 2 days ago
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@mixergy Thanks for the update, I would appreciate some...
By bontwoody , 2 days ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
Unfortunately I'm not that well connected 😂 ...
By Scalextrix , 2 days ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
It is interesting to see what our new Grant Aerona 290 ...
By GrahamF , 2 days 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 , 3 days 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 , 3 days ago
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RE: Electricity price predictions
Those of you on Agile will do well tomorrow; there are ...
By Toodles , 3 days 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 , 3 days ago
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Ok. Two schools of thought. The first is to run the ...
By JamesPa , 4 days ago
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@drei Willing as I am to help, I don't think I'm yet ...
By JamesPa , 4 days 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 , 4 days ago
