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Last seen: Aug 20, 2026
Lucas, I've had a Grant ASHP of similar capacity for the last 6 years. We refurb'ed the house, inc with underfloor heating and all insulation do...
I think this is a widespread omission for heat pumps in the residential market. Mine's a 6 year old Grant Aerona and there is no way to find this info...
@derek-m Thanks, I'll check that next time I visit. Although I know as littel about gas boilers as I do about ASHPs! She recently had thermostatic v...
I forgot to add that what also prompted me about this was seeing my mother-in-law's fuel bills. I occasionally help her with making online payments an...
@derek-m Unfortunately it is for the whole house as the heat pump isn t separately metered. Although even if it was comparisons would have to make not...
Although the government subsidised price cap doesn't help me (I fixed a 2 year price in February at slightly below the new cap - I'm electric only) I'...
@mjr Point 3 on the Imperial list got me thinking that maybe a limited database could be compiled from members of this forum contributing information ...
@editor I didn't discover anything further of significance. The fridges, freezers and a few other minor appliances + the Klargetser seem to account ...
During a period away in the summer I switched off the ASHP to find out what our base electricity use was for everything else. Turned out it was about ...
And now, a further week on, EDF are not quoting any fixed rate price, only the standard variable one. Mike
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Degrees of Separation
Latest Posts
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
Volumisers are normally plumbed so that they are in the...
By JamesPa , 3 hours ago
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@toodles possibly. The £9k labour charge for 4-5 days w...
By AndrewJ , 7 hours ago
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RE: Plug and play solar. Thoughts?
My thought is simple. Bring it on and bring on plug in...
By JamesPa , 11 hours ago
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RE: Heat Geek mini store vs pump size
Yes I agree, that’s why Heat Geek have most likely sele...
By Tomtheheatingengineer , 1 day ago
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RE: Who's your electricity provider and what's your tariff?
@chandykris Swings and Roundabouts, you win some…. ...
By Toodles , 1 day ago
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@tomtheheatingengineer, thank you, and welcome to the f...
By Mars , 1 day ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
@majordennisbloodnok @tomtheheatingengineer For my ...
By JamesPa , 1 day ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
There is scope for product development here. I for one...
By JamesPa , 1 day ago
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RE: Is the "divide by 2900" rule still valid?
Really flow rate is a pipework limitation not a water p...
By JamesPa , 2 days ago
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RE: The good, the bad and the not that great – my heat pump installation
@burtis, I’ve followed this thread pretty much from the...
By Mars , 5 days ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
First time poster here but I can share my experience as...
By SCH , 5 days ago
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RE: Is it the house or the equipment?
...which, I've found out, is pretty much impossible to ...
By Majordennisbloodnok , 5 days ago
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