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Last seen: Aug 20, 2026
Today the 2 year fixed rate from EDF is now 76.8p/kWh. That's a 10% increase in just 1 week. Mike
Update on EDF fixed rates. I'm currently on at 2 yr fixed (Feb 2022 - Feb 2024) tariff at 34p per kWh electricity. Last month I reported their 2 y...
I've wanted to answer this question for some time. Recently I switched the timer for heating and hot water to off for a whole day. The power supply ...
I'm currently on at 2 yr fixed (Feb 2022 - Feb 2024) tariff at 34p per kWh electricity from EDF. Slightly above the present price cap. Just took a l...
I bought the actual book direct from Graham as I closed my Amazon account some time ago. Useful intro - I look forward to part 2, the engineers cut....
This time last year our heat pump was running away with electricity. The setup was wrong and it was trying to heat the house and the hot water at the ...
@majordennisbloodnok We installed a Klargester 5 years ago as part of a total renovation project. House was not on mains drainage or mains water at...
@editor I have the Aerona HPID10 10kWh. Mike
My Grant heat pump has a COP rating printed on it (for specific air and water temperatures) but I want to know what COP I'm actually achieving. (say a...
@editor EDF 2 year fixed tariff has gone up again. Now 46.77p day, 22.25p night for electricity. Was "only" 33.39p and 20.20p on 23rd Feb. Mi...
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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 , 8 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 , 12 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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