Last seen: Oct 26, 2025
@andris with IOG I get extensions to the cheap rate period - quite often it actually runs from 22:30 to 08:00 as well as additional cheap periods occa...
My 6kw system produced 898kwh in May for a total 2454kwh year to date vs expected 667kwh and 2051kwh ytd My older 2.2kw system produced 243kwh...
@andris yes, not a case of one size fits all. But crucial to find best option. In my case I exported just 2585kwh last year but already 1491 this ...
@andris my setup is non-optimal as East facing and low pitch. But still achieved exceptional numbers. Prod similar to May & July last year. 962...
@andris I'll blame you for the clouds for next 2 weeks!
@majordennisbloodnok yes, really difficult making like for like comparisons with so many variables. Definitely no "one size fits all!" One thing tha...
The other aspect of maximising solar production is tying in with best export rates and time of use tariffs. I moved to Octopus Intelligent Go so foc...
6kw panels East facing. 6deg pitch Mar2025 528kwh Mar2024 393kwh Mar2023 314kwh Mar2022 456kwh 2kw panels South facing. 45deg pitch Mar2...
@ashp-bobba what area do you cover?
I'm not sure... afaik most contracts will not include parts? Perhaps one simple advantage is to tick the box for warranty purposes.
Likewise I have no special knowledge. My thoughts would be if cooled only when temps are higher then evaporation would likely take care of much of ...
@majordennisbloodnok fair point but if only used when air temps are (say) 20 deg+ I suspect it would not be a significant issue? I think the main r...
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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 , 11 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

