Last seen: Jan 8, 2025
@riponowl I think that's what's happening. You can see the flow temperature dropping and rising in sync with the bursts of power. That is likely ...
These look like just the sort of pragmatic, sensible and experienced individuals we need to address the climate change problem.
@prunus I saw them mentioned somewhere else but had never heard of them. When I had 3 rads taken off to decorate I wasn't sure whether to bother t...
@saf1973, if it contains ethylene glycol, it's not non-toxic. The reason Daikin says to use propylene glycol in a system that includes DHW is...
I think I've reached the extent of my knowledge on hot water, pumps, etc. (which hasn't taken very long). Maybe if you started another thread and des...
@alec-morrow sorry, I know that but @Suzer was suggesting she needed to switch the pump manually to get HW. That's what I've never heard of and wh...
@suzer why do you have to switch on the circulation pump to get HW? I've never heard of that? There isn't much water in the pipes, it's nearly al...
@batalto is right and I would be a bit wary of your second installer. You shouldn't have to 'suck it and see' because an accredited installer should ...
@suzer Hi and welcome to the forum. We have a 14kW Ecodan too. Have you had to make many changes compared with how the system was handed over?
@scratchyman Do Daikin say don't add glycol or don't add ethylene glycol? With your Ecodan, you need to choose. No glycol and freeze stat, no fre...
@saf1973 there are pros and cons of the outdoor unit being in sun or not. If it's in the sun it may be a bit more efficient because the air may be ...
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RE: Testing new controls/monitoring for Midea Clone ASHP
I doubt it, many 'improvements' are quite the opposite....
By cathodeRay , 11 minutes ago
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RE: Heat Pump Damage on install - useable or dealbreaker?
A few years ago all external condensing units and monob...
By AllyFish , 12 minutes ago
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RE: Electricity price predictions
@julianc Expressed as a flow diagram, I suspect one wou...
By Toodles , 51 minutes ago
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RE: Big Changes Coming to Our Heat Pump System
@jamespa The dormitories at my boarding school (in Exet...
By Toodles , 54 minutes ago
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RE: Who’s Caved and Switched the Heating On Already?
In the last week, the external temperature in south Man...
By GrahamF , 16 hours ago
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Ok. Two schools of thought. The first is to run the ...
By JamesPa , 16 hours ago
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@drei Willing as I am to help, I don't think I'm yet ...
By JamesPa , 17 hours ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
I hear you on the locality issue @transparent, and I ag...
By Scalextrix , 19 hours ago
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Selling 5 year old ASHP & Gas Combi Boiler - £590
Selling a 5-year-old Daikin Altherma Hybrid Air Source ...
By Paul G , 20 hours ago
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RE: Midea ASHP – how to set weather compensation
@pash44pump Referring to the problem of rooms with diff...
By Tasos , 21 hours ago
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RE: Help me keep the faith with my air source heat pump installation
Er true, it should have read l/hr!
By JamesPa , 22 hours ago
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@damon thanks. I will do as you suggest. Hopefully I wi...
By bontwoody , 2 days ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Much of that is true in principle, but its not likely t...
By JamesPa , 3 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@dgclimatecontrol I attach the responses from 2 potenti...
By pash44pump , 3 days ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 4 days ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
I realise im overdue an update on my situation. first...
By Cleardene-ashp , 4 days ago
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RE: Replacing Worcester oil boiler with an ASHP
@toodles thanks. I was told by the engineer that this h...
By JulianC , 4 days ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
A week later, I'm finally picking up this comment... ...
By Transparent , 4 days ago
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RE: COP is not the only measure of efficiency
We keep all our TRVs fully open using the whole house a...
By Old_Scientist , 4 days ago