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Last seen: Apr 22, 2026
@murchison2003 not too happy re fiddling with the system and valient dont make most user friendly systems but our historic SCOP is sitting at 3.53 goi...
@murchison2003 thanks I’ve just noted you did say that! Old age!! we are set at 1.2 but I have two 7kwh Callie TD one acting as DHW and slave to the...
Hi what do you have your heat curve set at now?
The funds are through energy savings trust. Last year you could get an interest free loan for an ASHP of £10000 with £7500 cash back (ie you borrow 25...
@beachcomber hi I keep coming across very high electric bills but no one ever seems to state what a high bill is and even more importantly when. My bi...
@prunus the odds are the heat pump unit would be ok its the installation and heat calcs you would need checked as it seems that most of the problems e...
@editor I suspect you are right in England - up north we have to sign docs with legal answers and each sale has a week to check elec gas boilers etc w...
@editor they can but if you go ahead and purchase based on the information supplied then it must be accurate and honest otherwise you probably have a ...
@chrislay it is all through the valliant control boxes. We have 2 control units and pump 1 is figged as ch pump 2 as DHW and back up to heating which ...
@saz look up ripple energy - depends on your age but we decided that it was touch and go as it is unlikely that we would get the full 25 yr return
@saz we have 2x 7KWh valliants and over the last 8 days the power for heating and DHW have been around 55 kwh per day. House is long basically single ...
@redbuzzard your experience is very similar to ours - contractor (first rate) just said -set the temp. We have no valves and only one zone. After 10 m...
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Latest Posts
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RE: Renewables & Heat Pumps in the News
... which is why I've suggested that there be an inspec...
By Transparent , 1 hour ago
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RE: Why are ASHP installs so expensive?
Absolutely agreed. I quoted the national figure as evi...
By JamesPa , 2 hours ago
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RE: Does anyone have experience of a smart water meter?
@majordennisbloodnok That is my thinking precisely, I s...
By Toodles , 3 hours ago
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RE: Replacing Storage Heaters with a Heat Pump in a Stone Cottage
I found some interesting data about the price of heat p...
By Rob of York , 10 hours ago
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RE: Air-to-Air Heat Pumps & Air Conditioning: UK Heating and Cooling Q&A
Thanks for that, quite interesting. I liked the bit a...
By springswood , 11 hours ago
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RE: PV and battery long payback - sense check query
Thanks for all the comments. I finally got to the bott...
By DavidB , 12 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
People following this thread who are hoping that plug i...
By JamesPa , 22 hours ago
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Safety study for plug in batteries out to tender - looks like Q3 2027 at best before legal
Whilst searching for other information I came across th...
By JamesPa , 22 hours ago
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RE: Passiv Smart Thermostat - Help & Forum Support
By Singlespeed , 24 hours ago
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RE: Help me keep the faith with my air source heat pump installation
just had Vaillant over to service the HP and asked abou...
By AdamK , 1 day ago
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RE: tepeo ZEB UK Support & Info Thread
OK so ZEB is basically a variant on a storage heater, b...
By JamesPa , 2 days ago
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RE: Heat Geek installations: share your experiences
@editor I suspect that the Heat Geek online quote is a ...
By AndrewJ , 2 days ago
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RE: Adding additional Solar Panels to a DC coupled battery system
Ah, yes. Thanks for clarifying.
By Transparent , 2 days ago
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
@trebor12345 I have been meaning to get home assista...
By Batpred , 3 days ago

