Last seen: Sep 13, 2025
I did have a 100A fuse but noticed a couple of weeks ago that it was replaced with an 80A one when the service head was replaced last year as a result...
As a retired electronics engineer, could I add my perspective to this debate (sorry - we seem to be moving away from the Modbus topic). I was 'repur...
Although it is tempting to say that production costs have remained static, that would only be the case if they were zero. Equipment costs and maintena...
@toodles I've watched a fair few Heat Geek videos and there's plenty of good information there. I believe that delivering the required heat energy vi...
As someone who is reading all the 'guide books', but has still to plan a 'journey', perhaps my largest concern is to be confident of engaging a compet...
@jamespa I imagine that the hysteresis of a mechanical thermostat would work against maintaining a comfortable stable temperature. I presently have a...
@toodles I'm still running my gas boiler while I attempt to characterise the thermal properties of my property. I've range rated the boiler as low a...
@tomasmcguinness My concern with operation via the Drayton is the wear on the gas valve considering it turns on and off every 10 minutes. Regarding o...
@tomasmcguinness I saw your YouTube video about radiator balancing and I'm looking forward to seeing developments I attach my boiler flow and return...
@sune The TRVs I saw were made by IMI, so a different application of the same technology, I imagine.
@sune I saw these on the Heat Geek site some time ago. They looked very interesting. However, TRVs are not recommended if one is planning to transiti...
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@plasfron can you supply links to the "Online Heat Pump...
By Morgan , 53 minutes ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
@pirate-rich Keen to hear a bit more about the erroneou...
By ChandyKris , 2 hours ago
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RE: Should Our Water Circulation Pump Be Configured to Run All The Time?
Interesting. So if you set blocade it can't know the c...
By JamesPa , 12 hours ago
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RE: Widespread failure of insulation installation
@jeff Along with a phone-in on BBC Radio Four today, mu...
By Toodles , 12 hours ago
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RE: What is the Heat Geek Guarantee?
@editor Thanks Mars, it is encouraging that Heat Geek a...
By colinc , 12 hours ago
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RE: 5 Star Service from Havenwise
Ok…a bit tumbleweed. From our own experience we were ...
By benson , 13 hours ago
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RE: Renewables & Heat Pumps in the News
Love the thought of it! simplification and sometimes me...
By Batpred , 13 hours ago
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RE: New Fogstar 15.5kWh upright solution
That's good news for the moment anyway. Can we try to...
By Transparent , 13 hours ago
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RE: Help me keep the faith with my air source heat pump installation
@adamk Will not even get started... The power of the ...
By Batpred , 14 hours ago
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Sounds like you got it working for monitoring! With wel...
By Batpred , 15 hours ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
Thank you Aadil. We appreciate you taking the time to r...
By Mars , 15 hours ago
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RE: Say hello and introduce yourself
@chris12 Let us hope that next year will be a bumper so...
By Toodles , 18 hours ago
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RE: Isolating the system for a planned power cut
@batpred - that Solis installation page is too vague. ...
By Transparent , 18 hours ago
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RE: Heating Turned Off but Radiators Still Warm
I love Necromancy... but to follow James, heat pumps WI...
By DREI , 18 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
12kW Gen 6 AE120BXYDEG (currently NOT performing well a...
By DREI , 19 hours ago
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RE: Heat loss calculations and how they work in conjunction with heat pump sizing
Buffer tanks can best be thought of as part of a 'produ...
By JamesPa , 21 hours ago
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Very Much Awake – Renewing the Heating Industry One Step at a Time
Like any industry that touches so many lives, and is so...
By Aadil Qureshi , 22 hours ago
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Ah.... I'd like to make a couple of observations: &nb...
By Transparent , 22 hours ago
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RE: Battery storage to run Heat Pump.
Hats off to the ones that persist, @Transparent ! ...
By Batpred , 23 hours ago