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Last seen: Mar 4, 2025
Also, to satisfy the inner control freak you could ensure that Open Energy Monitor is installed so you have lots of accurate data! Having that discus...
This series is very good - to see a very poor ASHP install transform into a good one ... (325) Is a Heat Pump Cheaper to Run Than a Gas Boiler? - ...
Hi Ian Re buffer tank: we have a Stiebel Eltron ASHP with 100 litre buffer tank. SE are happy to work with installers to design a system with or wi...
Seems reasonable to me without going through the figures in detail. Can't comment on £££. The most important thing re design is to get your flow tem...
What did the heat loss survey say for your total heat loss [W] at design temperature?
@toodles your EPC is a limited tool that needs to be affordable to produce - hence it heavily relies on modelling. It is geared to produce a rating, ...
This is a known problem and IMO is taking far too long to sort out. The problem exists right at the top of the tree with the UK standard/methodology ...
@transparent thank you for your comments. Sorry - the 300 litre tank is just for DHW. The 100 litre buffer tank is on the heating circuit which is c...
@shaeney thank you. SE have 2 portals. The standard offer is very basic - connects to the WPM (HP manager/controller), but the online portal is much...
no - just have a meter on the supply
Hi have just joined the forum. Installation is Stiebel Eltron WPL25 ASHP (15kW), 100 litre buffer, 300 litre DHW, UFH ground floor, rads first floor....
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Degrees of Separation
Latest Posts
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@editor Thanks for your response and recommendations. ...
By DavidB , 6 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 , 19 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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