Last seen: Apr 16, 2025
The picture attached shows the Ch pipes top and bottom, (never mind the expansion vessel that is scrap ) the pies come out and in about 15” in copper ...
Sorry about rant last night. Insulation increased before installation to Loft at 300mm. Insulation below floor 2022 170mm Installation 2015 one...
This is depressing , I have spent now a couple of months now trying to sort out a solution or some sort of headway on this forum to readdress the bigg...
OK James, Ill see if I can answer your questions. the heat pump is 16kh , would the loss be on the commissioning ? The original commission had ano...
@arundalep I thought the Samsung wifi needed some sort of hardware in the HP , so thinking that would be the Modbus card , but clearly not. How does ...
@jamespa Thanks , looks like I should remove it then . Question I have , if the HP pipes are 28mm and they are directly connected to the smaller CH pi...
@jamespa Will check James Tank Capacity is 200l Pipes are 28mm Copper , not sure if you want the size of CH pipes I can check but definitely smaller...
Ha should I have , sadly not, Only the one I have drawn. What would you like to see , and I can give you some information
Here is the layout as much as I can. Above left Ch pipes Above zone valves. Above right flow from HP.Above showing C...
Not great, 5C = 10-15% efficiency loss (much more according to @heacol). TBH I cant understand whats going on in the buffer, its like there is no str...
Maybe mine as well !As in Buffer remove. New sensor in place and so to correct the flow indications between from HP to buffer /Tank there is a diffe...
@arundalep Many Thanks for your thoughts there, I will wait in that case . I have to say I am not going down the solar route or EV but still want a go...
Latest Posts
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RE: Warm weather and heat pumps.
@editor Oh nothing right now because $ needed for struc...
By Lucia , 8 hours ago
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RE: Yes, the "zoning with ASHP" topic again...
@ccap as an aside, I think you pose some interesting qu...
By Mars , 8 hours ago
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Maybe you could do a video on it please? Ask all the ma...
By Lucia , 8 hours ago
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RE: Renewables & Heat Pumps in the News
This is from data provided by a serious researcher with...
By Lucia , 9 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
Well, as i was hoping, this month over here just smashe...
By Andris , 9 hours ago
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@iantelescope - I do appreciate I am becoming something...
By cathodeRay , 11 hours ago
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RE: Potentially more choice including air to air heat pump grants
@jeff Such documents are far too wordy for my ‘daily re...
By Toodles , 13 hours ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
@grahaml I cannot agree that it is a small percentage o...
By benson , 1 day ago
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RE: Commencing on an ASHP Installation Process
In that case treating it as a separate space seems emin...
By JamesPa , 2 days ago
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RE: Samsung Gen6 16kW tribulations
@emceed, can you please give us an update on your syste...
By Mars , 2 days ago
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RE: ASHP Ecodan L9 error - No Heating but Hot Water
@phoenix15 Sorry to hear that, we are all the way down ...
By ASHP-BOBBA , 3 days ago
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What's the problem you are trying to solve. The answer...
By JamesPa , 4 days ago
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Good luck. For what it is worth my system was very def...
By JamesPa , 5 days ago
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RE: Massive Electricity Cost for Running My Air Source Heat Pump
I agree @mark-h The Building Regs are now very readable...
By Transparent , 5 days ago
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RE: Help me understand my Mitsubishi Ecodan system
@carpenterstation When changing settings in the ser...
By RobS , 5 days ago
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RE: Ecodan Legionella cycle - immersion heater problem
Thanks for letting us know @clockworks I admire your ...
By Transparent , 6 days ago
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RE: Revised version of MCS-020 (noise standards for heat pumps)
As you say this is no change, which I personally think ...
By JamesPa , 7 days ago
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RE: What happens when the outside temperature exceeds the upper WC point?
@editor not via the WC curve but as @old_scientist ment...
By bontwoody , 7 days ago
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RE: MHHS and Heat Pump compatibility
@toodles to be clear I don't know if there will be a re...
By Scalextrix , 1 week ago
