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Last seen: Jul 25, 2024
Interestingly, I've been checking this site out after it was posted here. Some of the results others are getting from the same install I'll be getting...
@allyfish Hi there! Thanks so much for your input and sharing your experience. How do you heat your house now? Twice daily, morning and evenin...
The CoP of 2.9 is closer to what you would get at -3 and 45 flow temp. Most the time it's nearer 7 degs and your flow temp came down to 35 the CoP wou...
Also guys, I just wanted to say how helpful and thorough you have been. Its very much appreciated. 😉
If you have only used 10350kWh of oil, your heat input required cannot be 23000kWh. Other your boiler is 200% efficient, not 70%. Which makes no sense...
In all fairness, I never have my hot water on given I have an electric shower. For other sink and kitchen hot water use, given it's a combi I just t...
Sorry about that this is the data. Regarding oil, if my demand was 14000khw based on above figure I've already shared then : 14000kwh / 0.7% (70% ...
Morning guys! Thanks so much for this. Very interesting. @bontwoody Here are the complete stats given to me. (see attached) Regarding the pessim...
@bontwoody & @judith It seems you both have a nice system setup! if only i had a decent solar array then this whole ASHP would be a no braine...
7Kw x 500 for Hot water = 3000Kwh 3500 not 3000
Hi guys! Thanks for getting back to me so quickly. @johnmo Aye, thank you. I am not too concerned about the brands but rather thought it an idea j...
Latest Posts
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RE: Setback savings - fact or fiction?
Great. I will try to zoom in to work out the deltas be...
By JamesPa , 7 hours ago
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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 , 8 hours ago
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I was directed to this app for my growatt system and no...
By David999 , 9 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 , 10 hours ago
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Hi, Thank you. So its a Daikin Altherma 3M...
By Lbart68 , 13 hours ago
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I have a Contactum CU. Would the below RCBO (descriptio...
By Batpred , 14 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 , 14 hours ago
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RE: Anyone concerned about GivEnergy?
@transparent Thank you and appreciate your timely reply...
By SUNNYSKIES , 15 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 , 21 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
Good questions @temperature_gradient. My understanding ...
By springswood , 23 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 , 2 days 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 , 2 days 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
