Last seen: Oct 26, 2025
I wonder how much efficiency it really costs - if there is unnecessary mixing it results in higher return temps so a "saving" on the next heating. Cle...
IOG offering a lot of cheap daytime slots today. Despite cold, grey day. Car was unplugged and used this morning so maybe helped kick the additional...
@pressure very interesting read - thanks for posting. A lot of us will have such decisions in coming years. Hopefully mine is still 10 years away.. LG...
Model HM161MU33 installed 2020 Controller software 3.05.5a Not sure what's available via modbus. Will try and find out - thanks for input!
This is now a very long thread. Not sure I've got the will to read it all as I guess some is overtaken with updates and changes. I've been offered a...
@carpenterstation when I moved from fixed temps to weather compensation my annual usage dropped from about 8050kwh to 5800kwh. Huge saving .. especial...
@gary wow! That's really impressive. Good tips. I was at 12p on Agile last year. But I think I can make IOG work for me even if I pay the day rate f...
@gary interesting - thanks. I've got a zappi. I have not been unplugging... so far. Any idea if necessary with zappi? Car is MG4 I'm using Wonde...
I do not know Ecodans... but don't mind betting you SHOULD meddle! Join a user group or ask questions in this group. I see there are YouTube videos to...
🤞🤞 things will settle down. Others on the forum.may have more advice or ideas. As you say the Jan requirement probably required a lot ...
My heatpump has a meter on it which means i can track exact monthly usage. Meter installed as part of original installation I think it was a MCS requi...
@carpenterstation £600 sounds a lot - how many Kwh? Is that the ashp alone or whole house? Maybe check your schedules to make sure cheap slots are m...
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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 , 8 hours ago
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@f1p hi I've ordered the dongle, it's been shipped ...
By @sand , 9 hours ago
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RE: Maintaining temperature on windy day
@jamespa — now that you have done some add on apology, ...
By cathodeRay , 11 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 , 12 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 , 12 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 , 17 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


