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Last seen: Sep 19, 2024
@crimson The idea is to try to see how the thermal energy flows around the system, which may provide some clues as to where the problem is located. ...
@crimson The thermal energy output of the Eskimo radiators is stated as being greater than other types of radiators for a given physical size. Is th...
Are you maintaining the desired indoor temperature? During milder weather the heat loss from your home will be much lower, so your radiators do not ...
@crimson The idea behind the 1 hour recording of temperatures at 1 minute intervals is precisely to try to see what is happening during a cycle.
It is not using R210, but R290.
I am far from surprised that your heat pump is short cycling when being used to heat just one room, particularly if you also have a 1.5kW electric hea...
On page 63 of the attached file the diagram shows the location of the water pump (item 5, labelled Heating Pump). Page 89 shows connector X16 providi...
As suggested previously, did you check the accuracy of all the temperature sensors against each other? You also do not appear to have carried out the ...
Or maybe just in the process of changing the company name?
Can you provide some better photo's of all the labels on the Honeywell valve, preferably the correct way up for ease of reading. I wonder if the plumb...
@crimson Pipe fittings could be anything that is not a pipe, which may possibly have a manufacturers name. Photo's may help with their identificatio...
@crimson From the recent photo's it would appear that both the upstairs radiators and downstairs radiators are fed from similar main pipework consis...
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Latest Posts
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RE: Who's your electricity provider and what's your tariff?
@old_scientist Have you ran the numbers as to which ...
By Papahuhu , 2 hours ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
D'oh - of course. I shouldn't post before my brain is f...
By Old_Scientist , 3 hours ago
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RE: Questions about A2A for heating as well as cooling
@rob-of-york I would concur with the underfloor insulat...
By Toodles , 5 hours ago
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RE: New Vaillant Arotherm controls link to existing thermostats ; wired vs wireless
Nothing attached! I have rads but UFH makes the case ...
By JamesPa , 5 hours ago
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RE: Cooling with air to water heat pumps
Passive cooling should always be the first call. Keep ...
By JamesPa , 6 hours ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
@rob-of-york Thank you, I’m thinking along these same l...
By Toodles , 23 hours ago
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@Mars Good questions! The downstairs unit did the maj...
By Rob of York , 23 hours ago
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
@dave, I think @jamespa has probably identified the mos...
By Mars , 2 days ago
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RE: Plug and play solar. Thoughts?
My thought is simple. Bring it on and bring on plug in...
By JamesPa , 2 days ago
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RE: Heat Geek mini store vs pump size
Yes I agree, that’s why Heat Geek have most likely sele...
By Tomtheheatingengineer , 3 days ago
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@tomtheheatingengineer, thank you, and welcome to the f...
By Mars , 3 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@majordennisbloodnok @tomtheheatingengineer For my ...
By JamesPa , 3 days ago
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RE: Is the "divide by 2900" rule still valid?
Really flow rate is a pipework limitation not a water p...
By JamesPa , 4 days ago



