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Last seen: Aug 29, 2026
@cathoderay "The annual figures since 2022 have been very consistent". Sorry I was being loose with my language - I was referring to the fact that o...
The heat pump is running on weather compensation. My data readings are unsophisticated. I take daily kWh readings from the smart meter to track day an...
Returning to an old theme (it must be the onset of colder weather) I have done a new analysis of our kWh usage over a year. The chart is attached. F...
@heat-pump-newbie I've only just spotted your post. There seems to be a lot of inconsistency in the EPC ratings. My main heating is an ASHP with under...
@toodles Happy ending for me. Grant supplied me (gratis - thank you Grant) with a connector for the condensate drain hole. I connected a short se...
@toodles I've not paid much attention to the condensate outlet on my Grant heat pump until recently. It just drips onto the concrete base laid for t...
I have just cleaned the fins on my ASHP with this (other brands are available): There are no local retailers so this was from Ebay - £30 for 1 litre...
@derek-m That''s the irony of electric vehicles isn't it? Being heavier than ICE ones they need more energy to move around. The extra energy needs to ...
I have single phase with a 100A fuse (we are a 100% electric house). The wiring is only 7 years old and we have a smart meter. The DNO is SSEN in this...
@majordennisbloodnok I chose my words carefully! Mike
@jamespa Equally, to continue the car analogy, it is valid to ask, would you buy a car that doesn't give you a continuous MPG (L/100km if you are met...
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Latest Posts
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RE: Tesla Powerwall (2) Calibration Cycles
@papahuhu Likewise, the main ‘extra’ relates to TOU tar...
By Toodles , 3 hours ago
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How should the Boiler Upgrade Scheme be reformed?
The Boiler Upgrade Scheme (BUS) is essential in encoura...
By Rob of York , 5 hours ago
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RE: Replacing Storage Heaters with a Heat Pump in a Stone Cottage
That sounds like a better approach (being able to see a...
By cathodeRay , 1 day ago
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RE: DIY Heat Pump Installations: Navigating Legal and Regulatory Hurdles
Thanks for the reference @jamespa I can't see any te...
By Transparent , 1 day ago
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RE: battery storage without solar
Indeed, current on the grid input = current used for ch...
By bobflux , 1 day ago
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RE: Who's your electricity provider and what's your tariff?
@papahuhu @papahuhu A lot of tears and sweat went into ...
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RE: Getting closer to a finished Haier system
Very nice! Congratulations. Big MLC looks neat whe...
By bobflux , 1 day ago
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RE: Solar Power Output – Let’s Compare Generation Figures
We have the same problem, 12 mature trees clip the morn...
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RE: Solis inverters S6-EH1P: pros and cons and battery options
I had a battery and inverter installed a while ago, my ...
By Batpred , 2 days ago
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RE: Is This Initial Free Quote From Octopus Trusted Partner Reasonable?
@ltron2 The EPC on our house is A-92, however that i...
By Rob of York , 2 days ago
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RE: Heat pump branding. Clever, contemporary… or a bit too much?
The layout is confusing - much better like this: We b...
By downfield , 3 days ago
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RE: Is it just me, or does tradesperson timekeeping and communication drive you absolutely mad?
My experience, backed up by opinions from various frien...
By Majordennisbloodnok , 3 days ago
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RE: Analysis of the economics of switching to an A2W ASHP compared to other heat sources
I had a meeting today with a company based out of Swede...
By Mars , 4 days ago
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RE: Review your electricity provider
We were with Octopus in our old house and it was fault...
By ian33a , 4 days ago


