Last seen: Sep 13, 2025
May I share with this forum the current content of the screens in front of me. I have here the new PAS-63100 standard for storage batteries, which w...
Yes, I can see that.... and I'm not objecting to your post or having a go at you. My intention is to allow this forum to consider whether the 'compa...
Can you elaborate on that comment please? Does that Fogstar battery require communication with an inverter in order to 'work'?And, if so, then to wh...
Have you read the footer below every post from Mars?
A picture speaks a thousand words...
It's most likely Kelvin. He's got more degrees.
Part-L Section-9 provides a list of what to expect Only the installer could generate this main instruction manual. Note 9.2b where the instructi...
I'd strongly recommend that you use email when communicating with Samsung... You get to retain a copy of whatever was 'said' with a date/time stam...
I'd like to add to what @editor has already replied to this. You need to avoid the heat-pump cycling on/off.Using the compressor to bring the transf...
@david999 - Firstly, please note that the responses you are getting in this forum topic about your installation can be used as evidence in any dispute...
As you're an engineer, you'll probably want to devise a way of holding down the centre of those panels until your installer arrives next week. 'Ere ...
Here's a photo of a single PV-panel, wall-mounted. Firstly, note the spacing of the horizontal rails behind the panel. Secondly, you'll realise ...
Latest Posts
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@jamespa thanks, I appreciate the offer. For n...
By DREI , 2 hours ago
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RE: Help me keep the faith with my air source heat pump installation
When I tried to balance my rads I ended up causing an a...
By Grantmethestrength , 4 hours ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
@transparent what I don't understand about these "rogue...
By Scalextrix , 5 hours ago
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RE: Who’s Caved and Switched the Heating On Already?
I have 3 women in the house, 2 little ones, so my heati...
By DREI , 8 hours ago
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@damon thanks. I will do as you suggest. Hopefully I wi...
By bontwoody , 8 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 , 1 day 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 , 1 day 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 , 1 day ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 2 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 , 2 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 , 2 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 , 2 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 , 3 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 , 3 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 , 4 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 , 4 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 , 4 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 , 4 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 , 4 days ago
