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Last seen: Aug 16, 2026
@ashp-bobba thanks for the response. For clarity, the outline plan is for the kit to be installed for a family member with relatively few £ involved ...
Your topic raises my interest for a couple of reasons. Why, after only 7 years, has your pump died and needs replaced? I feel sure the reasons are s...
@jamespa thank you - that makes sense.
@jamespa thanks James, seeing your graph is similar to what I seem to be experiencing is comforting. I appreciate your sharing the level of detail pro...
@bobflux thanks for your focused thoughts. The tank is the Standard Unistor - not the slimline. The information plate is shown below The standin...
@ashp-bobba in reading your post, I did wonder where your stated 3 to 3.5kW heat loss came from? Was this a calculated figure or derived from operatio...
It’s encouraging to hear a decent story. A couple of questions: 1. What range of COP is the system giving so far and at roughly what ambient tempe...
Hi David, I have no knowledge of your brand of HP. I have a Vaillant Aerotherm and the instal instructions make it very clear the outdoor temperature...
@judith thanks Judith. Confirmation appreciated. The Vaillant guy did say it will come on when deactivating “away” but the rest was not what I expec...
@jamespa Hi James, I suspect you have got your head around the HP essential logic. I am still going up a very steep curve. interesting you mention...
@jamespa Thanks James, that makes more sense. Having said that, if it’s not actually heating why allow the orange glow to light up? No need to respo...
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Degrees of Separation
Latest Posts
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@editor Thanks for your response and recommendations. ...
By DavidB , 7 hours ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
I think I saw a diagram for an exhaust air dhw tank wit...
By JamesPa , 20 hours ago
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RE: Who's your electricity provider and what's your tariff?
@papahuhu Of course, in the way of such things, there a...
By Toodles , 1 day ago
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RE: Indevolt Batteries UK Support & Info Thread
Thanks, however that's an answer to a subtly different ...
By JamesPa , 3 days ago
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RE: Flushing system, cleaning and inhibitor
Yes, my 50L volumiser uses the two lower ports, so ther...
By Old_Scientist , 3 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@toodles Such elegant symmetry. look at my lumpy bag of...
By Papahuhu , 4 days ago
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RE: PV and battery long payback - sense check query
Quite probably not, but you can get a 32A relay and a S...
By JamesPa , 4 days ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s Look forward to making contact soon! Regards, To...
By Toodles , 4 days ago
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I don't notice mine defrosting, and most of the time Im...
By JamesPa , 5 days ago
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RE: Do I need to change the control unit when replacing my Ecodan Air Source Heat Pump
Kind of you, @calumm, but it was @f1p who did the heavy...
By Majordennisbloodnok , 5 days ago
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RE: Electricity price predictions
2. As EV ownershp increases it'll certainly increase de...
By EtchedPixels , 6 days ago
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I meant to say I cannot register my kit at Energyplus… ...
By Batpred , 6 days ago
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