
Last seen: Sep 12, 2025
Thanks for the honest, open comments @knukes There will always be wind-turbines offering 'good' performance at lower cost, but you need to factor in...
This topic has progressed usefully in the last week... so let me add to observations by @korwraith with a few of my own: 1: The optimal capacity...
No, that's not wasteful. And I'm unsure whether you meant to say that the the blending valve uses 'cold water'. It would be more usual to blend in wat...
Pipes smaller than 15mm are going to be tricky to cope with relatively low-temp water. They're usually lumped together under the heading 'microbore'. ...
Ah... well that's very useful to know @marzipan71 Over the years I've sometimes needed to source variants of component parts when UK suppliers say t...
If you're going to redo the pipe insulation anyway @marzipan71 then look at two other alternatives before you decide which strategies to use. This v...
That question isn't going off at a tangent @marzipan71 It's exactly what we'd hope for as this discussion develops. I'll leave others to comment on...
Unable to detect any slope for this floor, but we do have a separate mixer 😉
And I'm sure @hughf that there will be others interested in the answer who find this thread in future. My guess is that a professional heating engin...
That question needs dividing into two parts for me to answer it: 1: Our software will end up running on a dedicated micro-controller platform. If yo...
@knukes - I think this is a subject which will become clearer as you talk with others. It's a typical pub discussion! I've had a look to see if any ...
These don't really exist as an off-the-shelf system. There are a number of items which you would assemble to achieve the desired result. The assembl...
- 26 Forums
- 2,158 Topics
- 47.4 K Posts
- 30 Online
- 5,736 Members
Join Us!
Podcast Picks
Latest Posts
-
RE: Is a Valliant Inline 6kW heater a BUS buster?
Incidentally this is the sort of thig you can do if you...
By JamesPa , 55 minutes ago
-
RE: Humming sound on new install.
Roof trusses and dry lined ceilings are a massive sound...
By AllyFish , 3 hours ago
-
RE: Midea ASHP – how to set weather compensation
@jamespa is right, typically they are far from linear, ...
By cathodeRay , 3 hours ago
-
Funny story Graham, when I started looking to ...
By DREI , 12 hours ago
-
RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 16 hours ago
-
RE: Failing heat pump system - seeking thoughts on a rebuild
I realise im overdue an update on my situation. first...
By Cleardene-ashp , 18 hours ago
-
RE: Replacing Worcester oil boiler with an ASHP
@toodles thanks. I was told by the engineer that this h...
By JulianC , 18 hours ago
-
RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
Yes Octopus only have the £9 a month service plan for t...
By NJT , 20 hours ago
-
RE: Who’s Caved and Switched the Heating On Already?
@allyfish Dogs have owners - Cats keep staff. You are o...
By Toodles , 20 hours ago
-
RE: What crazy nonsense are inverter limits and why are they imposed?
A week later, I'm finally picking up this comment... ...
By Transparent , 20 hours ago
-
RE: COP is not the only measure of efficiency
We keep all our TRVs fully open using the whole house a...
By Old_Scientist , 1 day ago
-
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
-
RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
By Lucia , 2 days ago
-
RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 3 days ago
-
RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan this can just be done by your sepecilist when t...
By ASHP-BOBBA , 3 days ago
-
RE: Anyone still weathering it out with Agile?
@toodles I guess it all comes down to import averages. ...
By Tim441 , 3 days ago
-
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
-
RE: Heat Pump SCOPs – The Truth Might Not Be What You Think
@scalextrix Name plate capacity
By HCas , 3 days ago
-
RE: Solar Thermal DHW and ASHP
I was originally contemplating a solar thermal installa...
By jamespetts , 3 days ago