Last seen: Mar 10, 2023
@chip I have a Vaillant and have been trying to get mine to do what yours is now doing, as every morning my heat pump is having to heat the water up f...
@derek-m we only have 2.4 kW of solar facing south east, I am not sure how much is being fed to the grid because the meter has not been set up to show...
@derek-m Hi Derek, I am very busy with work at the moment, but I have found there is a 6kW electric heater in the hydraulic station which heats the wa...
@simon Did you also set the minimum flow temperature, it is one or 2 items below the curve setting, plus do not set the adaptive curve setting to on u...
@simon Is yours fitted with a Hydraulic station inside, if so there is a different menu on the small control panel in there, I would have thought that...
Thanks for info, my DHW is set at 48 at moment the 78 degrees was the target flow rate when it ran the legionella cycle, which I think would only be p...
Thanks for the replies, I am pretty hopeful I understand setting the ASHP up optimally, but I am confused about some of the settings in the units, The...
Latest Posts
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New Vaillant aroTherm Plus in black - When will it come to the UK?
It looks like Vaillant are updating the aroTherm plus l...
By Sandy , 1 hour ago
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RE: Planning Permission May 2025
Fair enough. I have read the legislation and MCS020a ...
By JamesPa , 1 hour ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
Ive called most of them over the years. By far the best...
By dgclimatecontrol , 2 hours ago
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RE: How do I choose a single room MVHR to prevent losing heat in my bathroom ?
An update on the Heatsava. It is the most difficult thi...
By heat-pump-newbie , 6 hours ago
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RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
I've certainly seen that on their Ts & Cs page but ...
By Majordennisbloodnok , 1 day ago
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RE: ASHP heat output monitoring
@carlo - not much better, is it. It looks more like a u...
By cathodeRay , 1 day ago
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RE: Renewables & Heat Pumps in the News
this document extensively describes (in a non-blame, ne...
By Judith , 1 day ago
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RE: Ecodan - Legionella Operation Time and Target Temperature
Once the white plastic cap is removed, my immersion loo...
By Old_Scientist , 2 days ago
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RE: Replacing Refrigerant on Mitsubishi Heat Pump
@dgclimatecontrol I don't know, but they were not happy...
By DavidAlgarve , 2 days ago
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RE: Why do we need pressurised systems?
A good question @toodles. My old open thermal store and...
By AllyFish , 2 days ago
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RE: 300 Liter Tank - Do I have to heat it all?
Cross references for @martingale Background discussi...
By Transparent , 3 days ago
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@ecobaker May I ask a question of you please. I too hav...
By Papahuhu , 3 days ago
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It's unclear to me how the Smart Control project work b...
By Transparent , 3 days ago
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RE: Have Consumers Been Lied to About the Efficiency of Heat Pumps Made in China?
@pavel, this isn't about discrediting Chinese products....
By Mars , 3 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
We had an excellent four months (11/3 to 15/7) generati...
By JulianC , 6 days ago
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RE: Is this just haze or something more?
I think the present somewhat cooler hazy days show the ...
By Judith , 6 days ago
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RE: My misgivings about installing ASHP and solar panels via the ECO4 scheme...
All noted and accepted and as I say I am sorry that you...
By JamesPa , 6 days ago
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I think it is very much me that is sitting outside the ...
By Grantmethestrength , 6 days ago
