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Last seen: Aug 29, 2026
Prices still moving up fast. My 2 year fix to Feb 24 (agreed 2 days ago) with day units at 33.39p is no longer available. Replaced with a 2 year fix t...
@editor It would be interesting to know if they have a target date for changing the EPC algorithm so it doesn't disadvantage heat pumps reletive to co...
@editor The day rate for the EDF tariff I locked in to yesterday has already gone up if you were to select that tariff (22 year fix to Feb 2024) now. ...
@editor I'm with EDF on their deemed standard variable tariff from 1st April (they took over our Green Energy account back in September). Have j...
We've had a Grant pump for 5 years and, as followers of this site will know, have experienced some issues. However I think we've identified that the...
I wrote to the Department of Energy to press for change in EPC ratings so that heat pumps are not disadvantaged. Attached is their response. It did...
@alec-morrow Alec , does this mean that the manufacturer is actually mandating an installation method that's sub-optimal for their own equipment? ...
@alec-morrow That's what I meant, every system is different. These are the instructions for my Grant Aerona³: Heating System ControlsYour Gra...
@webcmg I was afraid you would ask that! The way this is achieved varies from one make to another. I have a time switch like you find on convention...
@webcmg Silly question, but this happened to my system. Are you sure the ASHP is not trying to heat the water and the house at the same time? During t...
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Degrees of Separation
Latest Posts
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@rob-of-york Thanks. I wish I'd started on this site as...
By mrkfm , 1 hour ago
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RE: Why are ASHP installs so expensive?
This just might need a rebuttal (possibly marginally mo...
By cathodeRay , 3 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@downfield I just checked this morning and OE just r...
By Papahuhu , 4 hours ago
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RE: Is it just me, or does tradesperson timekeeping and communication drive you absolutely mad?
No, it isn’t just you Mars (I think you already knew th...
By Toodles , 6 hours ago
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RE: Passiv Smart Thermostat - Help & Forum Support
Thanks Will. I'll probably be a week or so before get...
By Singlespeed , 18 hours ago
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RE: Cooling using an air to water heat pump
From experience this summer, a single-split A2A unit on...
By Rob of York , 1 day ago
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@mrkfm, I’m definitely not trying to put anyone off get...
By Mars , 2 days ago
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Analysis of the economics of switching to an A2W ASHP compared to other heat sources
This post aims to analyse the economics of installing, ...
By Rob of York , 2 days ago
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RE: Cooling with air to water heat pumps
@editor does that mean you have to have two separate ex...
By mrkfm , 3 days ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
Posted by: @ian-s Could always use the money saved o...
By Rob of York , 3 days ago
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Depends on what controls the pump! Thats the whole poi...
By JamesPa , 3 days ago
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The positive reviews keep coming in for Britain's Heat ...
By Mars , 4 days ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
I have one of these fitted which also allows you to reg...
By Old_Scientist , 4 days ago
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
If they can't don't give up. Heat pumps are, in reali...
By JamesPa , 5 days ago
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