Last seen: Sep 19, 2024
@transparent My wife and I have just been out for a meal with some close friends. My friend, who works for NG, made me aware of quite an interesting...
@transparent If the electricity supply industry and grid was still state owned, then renewable generation make take precedence over other forms of g...
@hcas What you also need to consider is that unless there is a vast increase in renewable energy production and storage capacity, that if most house...
What work was carried out on your system? Did the people carrying out the work not test the systems operation after the work was completed? If possib...
When a gas fired generating unit is operating in open cycle, its efficiency will probably be in the order of 35% to 36%. This is because only the gene...
Setting 2 is possibly used to get the remaining thermal energy from the heat exchanger within the heat pump after the compressor has stopped. Settin...
@neilrobertson The majority of heat pumps in the UK are Air to Water (A2W), which makes quantifying the thermal energy output easier by installing a...
Whilst what you state may seem huge compared to a home battery storage system, it is probably just a drop in the ocean compared to the storage capacit...
Hi Neil, I presume that you live in the USA and have what we in the UK would call an Air to Air (A2A) heating system, in that when in heating mode it...
The more I read about the possible problems and limitations with home battery storage systems, the more I am convinced that the money would be better ...
The parameter FSV #4051 should contain the value 0, 1 or 2, so you are probably looking at the displayed result rather than the actual set value. To c...
@david999 According to the manual for the controller under Field Setting Value, the 'Inverter Pump Installation' is a field option, which means it m...
Latest Posts
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RE: Humming sound on new install.
Well at least its well insulated, but Im not sure that ...
By JamesPa , 4 hours 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 , 4 hours 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 , 8 hours ago
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I didn't want to say that, bus since you have said it n...
By JamesPa , 8 hours ago
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RE: Midea ASHP – how to set weather compensation
Mostly, I think, but with some caveats. I set the TI...
By cathodeRay , 11 hours ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
I have been working on network resilience for a while. ...
By Scalextrix , 13 hours 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 , 1 day 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 , 1 day 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 , 1 day 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 , 1 day 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 , 2 days 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 , 2 days 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 , 3 days ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 3 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 , 3 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 , 3 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 , 3 days ago
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RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 3 days ago
