Last seen: Aug 4, 2025
It will improve performance, but by how much depends on the design of the system. If you are installing SLINKEYS (coiled pipe, not straight pipe runs,...
@prunus, @jamespa is correct, but removing the buffer could possibly halve your heating bill, possibly more. You have admitted that you have no idea ...
@bart That is terrible and a clear breach of the building regulations, and therefore a breach of the law. The CPS is neglecting its duty to you as a m...
@bart Stinks of corruption.
@jamespa Good idea, it will have to be fast, I can get it directly into DESNEZ where it will be heard. I will send a message to @editor now.
@jamespa @editor can you help with some statistics and examples from this platform? It does appear to be illegal and against competition rules. It als...
@jamespa The only thing I can think of is to write to your MP, get them fired up to ask questions, if more questions are asked by those in power to DE...
@bart It's a pleasure. If you need anything else, feel free to ask. You are right about a systemic failure. MCS has failed to deliver on the promise t...
@editor @bart Hi, I can see a few problems with your installation, and possibly why you are getting very low performance levels. It however, very diff...
@sallyl That sounds about right if they are re-filling with glycol, personally I would fill it with water, if you are worried, I would get them to ins...
@majordennisbloodnok I have never installed antifreeze valves or glycol and have never had any damage to any of my customers installations due to fros...
@ecodan-efficiency If you consider £200.00 to £300.00 a year, inconsiderate for a 10 kw system, then maybe, I do not consider that insignificant. Depe...
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RE: Is a Valliant Inline 6kW heater a BUS buster?
No I dont think you are missing anything. There is def...
By JamesPa , 26 minutes 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 , 59 minutes 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 , 2 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Yes Octopus only have the £9 a month service plan for t...
By NJT , 3 hours ago
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RE: Who’s Caved and Switched the Heating On Already?
@allyfish Dogs have owners - Cats keep staff. You are o...
By Toodles , 4 hours 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 hours 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 , 9 hours ago
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RE: Midea ASHP – how to set weather compensation
I think it is a bug in the code, it comes on even when ...
By cathodeRay , 24 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
I am pleased to say at 4pm today we have added another ...
By ASHP-BOBBA , 1 day ago
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RE: Buffers, hot water and cooling
@jamespa Your reasonably close! Especially with warmer ...
By dgclimatecontrol , 1 day ago
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RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
By Lucia , 1 day ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 2 days ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan this can just be done by your sepecilist when t...
By ASHP-BOBBA , 2 days ago
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RE: Anyone still weathering it out with Agile?
@toodles I guess it all comes down to import averages. ...
By Tim441 , 2 days ago
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RE: 300 Liter Tank - Do I have to heat it all?
The size of DHW tank affects the anti-legionella cycle....
By Transparent , 2 days ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 2 days ago
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RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 2 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
My system installed in July 2024 has produced 6.4mWh in...
By jamespetts , 2 days ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
@judith thanks for your suggestions. Starting from col...
By GrahamF , 3 days ago