
Last seen: Sep 14, 2025
You're right @iancalderbank that this is 'very close' to my area of expertise. I have a friendly qualified electrician who's happy for me to run mai...
The two main manufacturers of energy meters are Acrel and Eastron. Eastron is more commonly imported to European countries.There are MID-certified u...
Apologies @editor - I've only just come across this plea for help. I have extensive experience of water supply issues because we have our own well.O...
Earthing is a tricky subject to tackle on a Forum, especially when we don't have access to all of the site information.Let me try and unpick a number ...
From trying to follow the discussions in this topic, I would suggest that a volumiser with varied volume is what's required! OK... so that doesn't e...
Your insights have been useful to us too @delt Overall, the level of knowledge within the general population is far too low to adequately enquir...
Hi @gutoffowc so does your MVHR only warm the incoming air by extracting heat from the air being expelled? Or is it the type where there is a second...
I priced some very cheap ways to get a whole new unit earlier in this topic. The issue here is that the heat-pump manufacturers/models which are app...
The guarantee on a compressor is surely worth more than the £3.5k repair quotation?! If you can't get a reasonable guarantee for having the manufact...
Those labour charges look low to me @iaack An engineer with the training, skills and equipment to undertake this work will have substantial overhead...
Apologies. I do try to interpret TLAs (three letter abbreviations) on the first occasion I mention them in a post. I slipped up this time. ToU is Ti...
Most days I find that a comment on this forum provokes me to do a bit of research. Today it's the turn of @allyfish 🙂 It seems that Seimens BlueVau...
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RE: Midea ASHP – how to set weather compensation
@pash44pump Referring to the problem of rooms with diff...
By Tasos , 1 hour ago
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RE: Help me keep the faith with my air source heat pump installation
Er true, it should have read l/hr!
By JamesPa , 2 hours ago
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RE: Big Changes Coming to Our Heat Pump System
@old_scientist, our system was royally bodged six years...
By Mars , 2 hours ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
@scalextrix You're assuming that the source of the comm...
By Transparent , 2 hours ago
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@jamespa thanks, I appreciate the offer. For n...
By DREI , 16 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 , 21 hours ago
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@damon thanks. I will do as you suggest. Hopefully I wi...
By bontwoody , 22 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 , 2 days 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 , 2 days ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 3 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 , 3 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 , 3 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 , 3 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 , 4 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 , 5 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 , 5 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 , 5 days ago