Last seen: Oct 26, 2025
@jamespa I run 24x7 with weather compensation. So flow temps will normally increase at night. As my ashp was a retrofit I use simple digital thermo...
Time of Use tariffs are important in the mix - if available as an option. e.g. 1. With Intelligent Go overnight tariff just 7p it makes sense for us...
General comment on battery care... I guess if ev is on a contract for say 3 or 4 years then charging to 100% and discharging to maximise imports/expor...
@old_scientist like for like comparisons are almost impossible... My estimates do not include SC. Other factors: We work from home and heat main...
@toodles agreed... probably worth effort at sub 10p? IOG is 7p+ vat overnight. Other benefit is ensuring I maximise pv solar prod via exports - not...
@old_scientist yes, assumptions are crucial. For many people a change of tariff may lead to changes in behaviour & usage in order to maximise time...
@carlo I have a 16kw LG Therma V. Installed 2020 so even less data available! Can you join the Facebook LG Therma user group? They have some good te...
I've reduced my debit to £10/month For end July it should be around £500 in credit. Perhaps going into heating season with £750 credit... which may ...
My GivEnergy app is no longer recording data correctly. I think others have same issue as well. GivEnergy keep denying issue. Disappointing. But th...
@toodles all depends on asking the right questions! And I probably led you down the wrong path. Shade ToleranceMPPT on individual cell-strings optim...
@toodles My old system is 2kw. S facing. Pitched roof. Solaredge optimisers. Mostly good sun with a chimney that shades 1 panel in particular in th...
@toodles June figures confirm my GivEnergy app AND portal both returning incorrect data 😬😢GIVENERGYImport 579.1Export 829.3Solar 74...
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RE: Boxt Heat Pump Installation Experience
By Andrew J H , 6 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@andrewj Certainly mine cycles alot below 36C, it seems...
By swwils , 7 hours ago
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RE: Commencing on an ASHP Installation Process
Prior to doing any further updates on this thread, it's...
By Sheriff Fatman , 7 hours ago
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@f1p hi I've ordered the dongle, it's been shipped ...
By @sand , 8 hours ago
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RE: Maintaining temperature on windy day
@jamespa — now that you have done some add on apology, ...
By cathodeRay , 10 hours ago
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RE: Don’t Install a Heat Pump Until You Read This
I feel for you. I have never done a major 'build' per...
By JamesPa , 10 hours ago
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RE: Extend the colder range of the weather compensation curve?
Not necessarily. Some heat pumps flatline at either en...
By JamesPa , 11 hours ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
OK - thanks @vanq What we're (jointly) about to say h...
By Transparent , 11 hours ago
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RE: Cashback Incentives That Reward Shorter Heat Pump Warranties
This is analogous to the PCP (personal contract purchas...
By Davesoa , 11 hours ago
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Threeway Diverter Valve question
I am looking at a few upgrades/fixes to my Grant Aerona...
By Grantmethestrength , 14 hours ago
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Thank you! I use plotly in python, with the data comi...
By cathodeRay , 16 hours ago
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RE: 10kw heat pump run in 24*7 data?
Vaillant are pretty good maintaining their ...
By JamesPa , 21 hours ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp
So this morning marked 24 hours up for installer. Rooms...
By Crimson , 1 day ago
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RE: Buffer tank bypass on EDF Ideal heat pump installation
@kevb, many of these companies look for the smallest of...
By Mars , 1 day ago
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RE: Electricity price predictions
Simple article with a DENZ graph showing how gas which ...
By Jeff , 1 day ago
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RE: Heat Pump on Flat Roof Low Frequency Noise from Detached Neighbor
@davidnolan22 Yes have been communicating woth the neig...
By People_Noise , 1 day ago
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Power Cut - Heat Pump Evaporator Iced Up
We have just had a power cut and 1 hour later power was...
By trebor12345 , 1 day ago
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RE: Why Millions of UK Homes Struggle With Heat Pumps
A few weeks ago, I was having a discussion with someone...
By Majordennisbloodnok , 2 days ago
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RE: Help me keep the faith with my air source heat pump installation
@adamk Hi I see you posted on openenergymon...
By JamesPa , 2 days ago
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira
@editor When do “Mars Heat Pump Installation and Servic...
By Toodles , 2 days ago

