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Last seen: Mar 3, 2023
@derek-m thank you for this. We hardly use any hot water at present, as our shower is electric and we have a dishwasher. All the more annoying when th...
Hi all, Related issue here... As soon as we run any hot water at all the tank temperature drops massively, which triggers the hot water heating fu...
The heat pump is on the exterior of the left walk in that photo, the pipework has about 3 metres outside to the house, and is very heavily insulated
Yes, we recently had an insulated shed built and our hot water tank and the heat pump apparatus are all in it. Seems to be absolutely fine. Pic below ...
Thanks both, that's very helpful. From what I've read it seems like ASHPs are less efficient/cost-effective on the really cold days but moreso on the ...
@kev-m thank you very much for this! I thought it might be WiFi strength, although it was a weaker signal it was stable; I've moved the router close...
Thanks everyone. It mysteriously reappeared at about 3pm, then disappeared again at about 3am...which was the same time it disappeared yesterday! Very...
@abernyte thank you for that. Any idea why it would lose contact, and why it wouldn't reconnect?
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Latest Posts
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RE: Sizing an ASHP; Heat loss and kW
You can't measure heat loss with an app. But you can g...
By JamesPa , 1 hour ago
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RE: Setback savings - fact or fiction?
Even if we knew which Energy Supplier, I'm not sure any...
By Transparent , 1 hour ago
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I was directed to this app for my growatt system and no...
By David999 , 2 hours 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 , 3 hours ago
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Hi, Thank you. So its a Daikin Altherma 3M...
By Lbart68 , 6 hours ago
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I have a Contactum CU. Would the below RCBO (descriptio...
By Batpred , 6 hours 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 , 7 hours ago
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RE: Anyone concerned about GivEnergy?
@transparent Thank you and appreciate your timely reply...
By SUNNYSKIES , 8 hours 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 , 14 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
Good questions @temperature_gradient. My understanding ...
By springswood , 15 hours ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
All going according to plan, mid July we get that 7kW a...
By Batpred , 1 day ago
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Current metrics - DHW target set to 47c
By TaffontheTaff , 1 day ago
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RE: My Grant R290 9kW Heat Pump Installation
@petch I'm very sorry that I have not picked up your po...
By GrahamF , 1 day ago
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RE: New Solar, Batteries, Air Source and Under Floor Heating advice please
You’re right: UFH works best with high-conductivity fin...
By bafab , 2 days ago
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RE: DIY or Don’t Touch? Solarman Smart Meter Install
That was my understanding also.
By JamesPa , 2 days ago


