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Last seen: May 17, 2026
It will consume more power in the water pump but it is more likely to increase COP than decrease it, because it means that you need a slightly lower f...
Thank you for your reply. As I thought I had made clear in my final sentence above, I don't require anything, I am merely offering to try to help i...
@bart No need to apologise, you didn't cause offence, confuse or frustrate me. For the avoidance of doubt I am not making any assumptions about your ...
To comment on this I would need to know a lot more about your system/house. Even then 'spot' observations of FT are always near impossible to interpr...
Basically, as @majordennisbloodnok says, WC adjusts the flow temperature (the temperature of the water leaving the heat pump) according to the outside...
Microsoft didnt really do it, windows machines to this day confound many users, I was at an event just yesterday where someone could no longer get the...
Sorting the sensors - get them to swap them round or put both on the same pipe to demonstrate that they are matched, otherwise they will probably put ...
Well its achievable almost for certain. BUT you have to go back to basics and operate 24x7 with the weather compensation correctly adjusted,...
Latest Posts
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RE: Setback savings - fact or fiction?
You are right to be intrigued by it IMHO. SOFAIK it is...
By JamesPa , 54 minutes ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@swwils there is no logic to oversizing a heat pump. It...
By AgentGeorge , 3 hours ago
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RE: Vaillant Sensocomfort Time
Thank youy for the pointer. I think I have managed to ...
By ispookie666 , 18 hours ago
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RE: Forum updates, announcements & issues
I have been doing a lot of work on the site lately and ...
By Mars , 18 hours ago
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@majordennisbloodnok good advice, thanks for that.
By David999 , 22 hours ago
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RE: My Grant R290 9kW Heat Pump Installation
I am following this thread with great interest and than...
By TaffontheTaff , 1 day ago
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RE: Sizing an ASHP; Heat loss and kW
You can't measure heat loss with a website. But you ca...
By JamesPa , 2 days ago
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RE: Estimating true heat loss from twelve months of consumption data
@ian33a — I have a sort of residual interest in this pr...
By cathodeRay , 2 days ago
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Hi, Thank you. So its a Daikin Altherma 3M...
By Lbart68 , 2 days ago
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I have a Contactum CU. Would the below RCBO (descriptio...
By Batpred , 2 days ago
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RE: Samsung gen 7 HP 12kw - auto control issue and water law
@chainreaction Agree with @broadsman , it seems many ...
By Batpred , 2 days ago
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RE: Anyone concerned about GivEnergy?
@transparent Thank you and appreciate your timely reply...
By SUNNYSKIES , 2 days ago
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RE: Grant Aeona 3 R32 cycling with weather compensation.
The hot water heating looks normal. The heat transfer ...
By GrahamF , 2 days ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
Good questions @temperature_gradient. My understanding ...
By springswood , 2 days ago
