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Last seen: May 15, 2026
@giryan I understand your dilemma. I was in a similar position earlier in the year and was certainly nervous about installing a heat pump. However, ...
Well you certainly are a brave polar bear! A few comments: I presume you have insulated the remainder of the pipe work, since you took the fir...
We are on the Intelligent Octopus Go tariff. We installed a heat pump in the summer and our solar panel and battery installation is almost complete. ...
@editor Here are my suggested questions: In your designs, how do you trade off the up-front cost of the system versus ongoing running costs? What...
It may be cycling on and off a lot. Do you have any graphs of the compressor frequency, water outlet/inlet temperature, other relevant data... over s...
Some photos might help as well.
@jamespa I agree that people should use measurements of the performance of the existing system as input to their heat loss estimate. It makes sense t...
@jords it sounds as though you have been having a frustrating time. I had some similar experiences. Here are a few pointers: All installers have...
@downfield it is curious that you are reporting quite positively about EPC Improvements. @drei has been alleging serious problems with their installa...
We have a Grant Aerona 290 15.5kW heat pump with their new Smart Controller. The controller, econet24 app and web site are all pretty good. The m...
@kenbone thanks for this input. It sounds like a better approach. Please could you tell me the model of heat pump you are using and point me to the ...
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@jamespa haha very true, although the engineer yesterda...
By swwils , 45 minutes ago
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RE: Vaillant Arotherm Pro vs new Plus
One of the test modes in the installer menu forces it t...
By JamesPa , 14 hours ago
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RE: Mitsubishi Ecodan FTC6 settings
I think @majordennisbloodnok has put together an excell...
By F1p , 15 hours ago
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RE: Electricity price predictions
@toodles Didn’t happen with me on IOF once, and I was o...
By Papahuhu , 17 hours ago
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RE: What a difference a few degrees make.
Wow. Having accepted the challenge, I ran the cold tap ...
By Old_Scientist , 17 hours ago
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RE: HeatPump maintenance in Swindon area?
@vince31 have you tried using our finder:/p>
By Mars , 17 hours ago
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Looking for beta testers for a new homeowner heat pump tool
Over the past few months I've been building a brand new...
By Mars , 17 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
It depends on how you configure it via the app. The ma...
By JamesPa , 19 hours ago
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RE: Renewables & Heat Pumps in the News
Be interesting if this results in any wider changes to ...
By Jeff , 1 day ago
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Heat Pump Fundamentals For Homeowners
Months in the making. Finally live. I've built an onlin...
By Mars , 2 days ago
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If Reform were to win, I suspect that many of the AR7/8...
By Old_Scientist , 2 days ago



