Last seen: Sep 30, 2025
@derek-m I think you're referring to the one time president of IBM, Thomas Watson who said there was a world market for maybe five machines. Its why I...
Maybe i could use the 3 panels wide space that i have left on roof to install thermal, and that heats the hw cylinder, and then boost it at night to e...
@duncan-mac I’m 53 and remember doing some FORTRAN and COBOL in the Army back in 83. I learnt BASIC as part of my city and guilds back then too. there...
@derek-m Rasp PI have launched the Pico which i think is the same type of thing for like £3 or something !
Yeah they just kept saying click this link and keep checking but they then say as your registered your interest then why would i need to keep checking...
@chris-in-kemnay i was thinking about a small wind generator especially where i live (right on the coast). Not sure about potential noise or if there ...
I was watching a YouTube video on that very subject the other day (sorry can find the link) but it more or less said just cover your house with PV as ...
@duncan-mac thats very kind of you to say, but we are never to old to learn and try something new, that is what life is about ! If you dont do it then...
Ive had a good day so far, my solar panels say on the enphase that I produced 22.1kWh but on my inverter it says 19.2kWh yeald. I filled my 4.8kWH bat...
@derek-m Im going back and forth on this, do I just do cavity wall fill with Blown bead or do I leave it and do whole house internal wall insulation. ...
I would think maybe its an automated response about the high number and when you send the photo they should accept it.
I think the problem is with some positions within local government is that the person believes they actually have authority over you and that they are...
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Latest Posts
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RE: Underfloor Heating Installation Issues with Heat Pump
This looks like a practical solution 👍
By bobflux , 1 hour ago
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It's a detached house with a fairly large split-level e...
By petch , 2 hours ago
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Your installer may well be right. If the WC curve isnt...
By JamesPa , 2 hours ago
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RE: Our 10 year old Grant heat pump failed
Same as many boilers, ovens washing machines and other ...
By JamesPa , 5 hours ago
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RE: Home energy storage & battery register
3 X Pylontech US2000 Plus @ 2.4 Kw each = 7.2 Kw SoFa...
By vzm56n , 6 hours ago
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RE: Daikin Altherma 3 LT compressor longevity question
So on this question of compressor longevity, I have a D...
By Optimistic Optimiser , 6 hours ago
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Horizontal Hot Water Cylinders for ASHP with Energy Efficiency Rating 'A'
I looking to Have an ASHP installed in the near future....
By vzm56n , 6 hours ago
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RE: Noisy Grant Aerona 3 13kW ASHP question
Here's a LibreOffice spreadsheet. I put the formula f...
By bobflux , 11 hours ago
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RE: Electricity price predictions
I assumed you were joking here. Hence my joke about ...
By Batpred , 12 hours ago
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RE: Struggling to get CoP above 3 with 6 kw Ecodan ASHP
Photos of cylinder cupboard and UFH manifold would be u...
By Travellingwave , 16 hours ago
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RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
It has been some time since I posted comments about Eco...
By Dwynwen , 1 day ago
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RE: Forum updates, announcements & issues
Something big is coming to Renewable Heating Hub! Ove...
By Mars , 1 day ago
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RE: A Single Voice for Heat Pumps, But Will It Finally Raise Industry Standards?
From what I’ve read, the Heat Pump Association UK is me...
By Jonatan , 1 day ago
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RE: Tell us about your Solar (PV) setup
Pylontech US5000 stores about 4.3 kWh accounting for in...
By bobflux , 1 day ago
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
Hi all, Just an update on where we are with the "Consta...
By DEdwards , 2 days ago
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RE: How to control DHW with Honeywell EvoHome on Trianco ActiveAir 5 kW ASHP
Well I've had an interesting few days and would like to...
By giganto , 2 days ago
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RE: Peak Energy Products V therm 16kW unit heat pump not reaching flow temperature
Yes, here's mine. From the service manual parts numbers...
By bobflux , 2 days ago
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Had to learn the hard way 🤣 now I'm sharing T...
By bobflux , 2 days ago
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RE: Issue with a Grant Air Source Heat Pump & Tado Smart Thermostat
Im assuming from your original post that hysterisis ref...
By JamesPa , 2 days ago
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RE: Heat Pump vs New Gas Boiler for Inherited House - Worth the Extra Cost?
Hi @fretless6 Mike, I have experience with Taggas (Re...
By Old_Scientist , 2 days ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Now seems a good time to summarise the costs and effici...
By benson , 3 days ago
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RE: Connecting Growatt SPH5000 over wired ethernet rather than wireless
The simplest wired option is usually the Growatt Ethern...
By Jonatan , 3 days ago
