Last seen: Dec 10, 2025
Our 7kW Vaillant is wall mounted, no problem neat installation, noise minimal. It’s on the Vaillant recommended brackets. It’s not absolutely simple i...
@jamespa I’m less inclined to believe the shift of taxes onto electricity was to cripple the transition as unintended consequences. There’s plenty of ...
We have the original FIT tariff (very nice indeed thanks) and it’s long since paid for. Without finding the paperwork it was ‘inflation linked’. So ...
@editor contuning your theme of MCS. I started reading the audit committee investigation on the insulation scandal and Ian Rippon was explaining how g...
@colinc good luck with your project! UFH is the absolute best from both comfort and ASHP efficiency. We have it in the extension and wish we had elsew...
Yes! Our method of working is one of us does the analysis/ research (which is me on renewable stuff) and the other checks the logic and arithmetic. It...
Quite honestly I don’t know. We’re very pleased with our system, and are gas free, so we save money each year. But the payback time (at current pric...
we have a 7kW Valliant which has been running quietly and well for a year with a very satisfying SCOP of 4.7. Other people have had noise issues eg @j...
I’ve been reading to find out about the Bosch and you’re learning fast. Just for info our Vaillant is giving a cop of 5-6 in this mild weather. Our de...
From the time I was a physics undergraduate it’s been 25 years off. I’ve now retired and it’s still 25 years off. So it’s had a lot of investment th...
Sadly I think it is mad. If the BUS is not granted for too low a system SCOP (I forget the exact system interface definitions and numbers) then who pa...
The air changes per hour in the leakage values is the most guessed parameter. Assessors have guidelines based on the house build date. If you have an ...
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RE: Poll for Time of Use, tariffs, technology
I ticked Intelligent and Agile, I'm on Agile at the mom...
By JohnnyB , 3 hours ago
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RE: Has Anyone Else Noticed a Decline in Tradesmanship?
I am coming towards the end of a new house build (why I...
By JohnnyB , 3 hours ago
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RE: What a Bad Heat Pump Installation Looks Like
@editor The trick to an inside unit installation is to ...
By MikeFl , 6 hours ago
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RE: Different dT on each radiator?
The way heating systems are designed will result in rou...
By JamesPa , 8 hours ago
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RE: Heat Pump Performance Analysis Web App using Modbus Data
I have created a beginners guide to provide a walkthrou...
By redzer_irl , 13 hours ago
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RE: Setback savings - fact or fiction?
PS by visually merging the two tables as above, I ended...
By cathodeRay , 18 hours ago
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RE: Samsung ASHP scheduling help
Correction to the post above (my time to edit has run o...
By redzer_irl , 18 hours ago
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RE: Homely for Daikin Altherma 3 - Petersfield Area
@russ If you would care to pose your questions on one o...
By Toodles , 20 hours ago
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RE: A Smarter Smart Controller from Homely?
@papahuhu I have a feeling that my Homely smart control...
By Toodles , 20 hours ago
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RE: The good, the bad and the not that great – my heat pump installation
@cathoderay the guy I spoke to on the phone seemed very...
By Burtis , 1 day ago
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RE: Configuration issues with 10kW Midea R32 heat pump
Sorry that was a screenshot of @curlyKatie - mine has...
By SteveT , 1 day ago
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt
I get the impression that that comment "they don't comm...
By JamesPa , 2 days ago
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@majordennisbloodnok Just in case there are variations ...
By Toodles , 2 days ago
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RE: Latest NIBE model has known defect and no solution
@kings I’m glad I could help. NIBE are taking this very...
By Mars , 2 days ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@jamespa yes, I'm under no illusions but in some respec...
By AndrewJ , 2 days ago
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RE: Electricity price predictions
It seems the end of cfd payments is in sight, even if a...
By Batpred , 2 days ago
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@pie_eater Yes, I installed Homely to a Daikin heat pum...
By gery , 2 days ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@davidalgarve Potentially stupid question, but are you ...
By Sheriff Fatman , 2 days ago


