Last seen: Nov 23, 2025
Of that I have no doubt and apologies for any offence!
I feel for you. I have never done a major 'build' personally but I have done several professionally, and I'm sorry to say that incompetent tradesmen...
Not necessarily. Some heat pumps flatline at either end of the defined 'curve', at least according to the manual. Depends on the heat pump
Not natively to any heat pump or boiler sofaik. You could try running on WC + temperature sensor (ideally the midea one not third party thermostats,...
Understood. Solutions I can see if you cant somehow squeeze enough out of the heat pump are Supplementary heating Replace UFH with rads (because...
Understood. Solutions I can see if you cans somehow squeeze enough out of the heat pump are Supplementary heating Replace UFH with rads (because...
You need to insulate the edges and beneath - 'heat rises' applies only in fluids not solids, in solids the heat spreads isotopically. If you do thi...
Vaillant are pretty good maintaining their sticker output or better, so I don't thing the heat pump is the issue, but it may well be that ...
Me too, but I think we are in the minority. Most homeowners dont understand anything about heating, dont want to understand anything about heating an...
Thats really helpful as it clearly says target 49C. So unless the actual flow temp keeps going up we know there is a limitation somewhere. Moreover...
I can think of a few possible reasons why the manufacturers of third party controls in general might want to be obscure about what they actually do ...
@davidnolan22 Inspired by someone on buildhub I asked ChatGPT and Duck.ai (which uses chatgpt and other LLMs) the following question: "Supp...
Latest Posts
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@sheriff-fatman 😀 I see what you mean. With mi...
By @sand , 10 minutes ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
That has actually been mentioned to them before actuall...
By AndrewJ , 45 minutes ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
In a nutshell, yes- set weather compensation curve and ...
By benson , 2 hours ago
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RE: Commencing on an ASHP Installation Process
@sheriff-fatman looks very nice. And good shout check...
By benson , 2 hours ago
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RE: ECO4, ECO3, ECO2, ECO1, HUS, BUS, GBIS Dedicated Support and Advice
@toodles very happy too (I have no vested interest othe...
By Bart , 2 hours ago
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RE: Extend the colder range of the weather compensation curve?
This is how i worked out my weather compensation curve,...
By @sand , 2 hours ago
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RE: Boxt Heat Pump Installation Experience
By Andrew J H , 12 hours ago
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RE: Maintaining temperature on windy day
@jamespa — now that you have done some add on apology, ...
By cathodeRay , 17 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 , 17 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 , 18 hours ago
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Threeway Diverter Valve question
I am looking at a few upgrades/fixes to my Grant Aerona...
By Grantmethestrength , 20 hours ago
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Thank you! I use plotly in python, with the data comi...
By cathodeRay , 23 hours ago
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RE: 10kw heat pump run in 24*7 data?
Vaillant are pretty good maintaining their ...
By JamesPa , 1 day 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 , 2 days ago
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RE: Electricity price predictions
Simple article with a DENZ graph showing how gas which ...
By Jeff , 2 days 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 , 2 days 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 , 2 days ago
