
Last seen: Sep 12, 2025
The problem here is that we're trying to assess future financial viability whilst doing the maths on ToU tariffs which have been introduced recently, ...
Interesting photo of that bracket @judith 😀 That looks to be the version of the Vaillant bracket for walls with external insulation.It use...
I also would NOT be temporarily re-sealing the pipe entry point after first inspecting what's been done. Instead, I'd screw a timber batten to the w...
IANAL but I think you removing material to inspect the way pipes pass through the wall is going to 'affect your case' either way. The installer is l...
@benson - I'd recommend that you check the functionality first, and the price afterwards. The GivEnergy product range is split into All-in-One ...
Which way is up @burtis ? Is this a close up photo of the same two pipes we saw in your earlier photo? To pass pipes through a wall there must b...
If I was going to make my own galvanised steel clamps to hold the feet in place,then I'd start with some roofing straps. There are two gauges.The ...
Yes. If 400-450mm is adequate for the distance between the feet positions on your ASHP, then those are fine. Most people don't bolt them down..........
@newhouse87 - it would be difficult to use the mounting rails and shock-mounts which are already beneath your ASHP. The easier route is to buy anti-...
Storage battery capacity and size of inverter(s). Apart from cost, the factor most likely to dictate the battery capacity required by a home is suff...
Battery enclosures: The majority of storage batteries installed in UK are LiFePO4, operate at 52v nominal and have a capacity of 4-5kWh.Each box has...
Wow! Please slow down @jamespa and @bontwoody - You're opening far too many issues at once! I can provide the technical background, together with ty...
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Hi. I had my Mixergy tank fitted nearly three years a...
By bontwoody , 45 minutes ago
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RE: Humming sound on new install.
Just a thought... can you check flow rates? If the f...
By Tim441 , 1 hour 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 , 10 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 , 14 hours ago
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I didn't want to say that, bus since you have said it n...
By JamesPa , 14 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 , 17 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 , 19 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 , 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: Who’s Caved and Switched the Heating On Already?
@allyfish Dogs have owners - Cats keep staff. You are o...
By Toodles , 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 , 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 , 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 , 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 , 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