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Last seen: Jul 1, 2026
It can be controlled using PWM (profile A), yes, but we don't have a 2nd plug connected at present. I think this is the next area I'm headed ...
It's on the return before the mag filter so I assume so. Good points. Yep, already done/doing - though it feels like the effects on readin...
That would seem logical, however do you know if the FTC (via pump speed setting) can control third party pumps, or only their own? I know the Grundfo...
As mentioned above, the one I have 1) has the MITSUBISHI suffix after the VVX20, and 2) states 5..80 lpm on the front - I can't find much info or suff...
Again, thank you for another thorough post, @derek-m - will revert once I've digested / understood and prepared a cohesive, relevant response!
A bit of a late response to this reply, however thank you for doing so, @sunandair. I've done some more reading around this since my previous post, ...
Thanks for the reply, @editor Mars. Interesting. I've not been monitoring mine long but I've not seen it above 58Hz (on normal DHW function onl...
Brendon, Any ideas what the frequencies are that the Ecodan (6kw) works at/steps up+down to/from, including any correlating to 'full power' (running...
I'd appreciate anyone's thoughts on this, having read in one or two posts (I now can't find...) that longer hoses can reduce/eliminate vibrations trav...
Yes. Where would the optimal position and method of stepping down? I assume nearest the unit, so at the unit's inlet/outlet - but not sure how. ...
This comment has me thinking whether adding concrete/slabs may introduce the possibility of vibrations, when some flexi feet (to raise off ground) on ...
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Latest Posts
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RE: Electrical works for air to air heat pump
@mrkfm I think that it is reasonable to expect them to ...
By ASHP-BOBBA , 12 minutes ago
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RE: Are there any comparisons of DHW heat stores around?
If you have a good ToU tarrif and an existing immersion...
By JamesPa , 1 hour ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@hml1827 1962 / 3 winter is remembered by me as my last...
By Toodles , 2 hours ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews I have read you latest response re buffer ...
By JamesPa , 19 hours ago
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RE: How will removing the standing charge on gas bills benefit heat pumps?
The BUS grant funding for 2026/27 will run out at the c...
By Rob of York , 1 day ago
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@editor Ouch, sorry to re start the tick. I had assume...
By DavidB , 3 days ago
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RE: Say hello and introduce yourself
@e-a-west as the good Major said, welcome to the forums...
By Mars , 3 days ago
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RE: How much of your renewable and home setup would still work if the internet went down?
Yes I actually have a copy of a tool that whenever a ce...
By EtchedPixels , 3 days ago
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RE: Indevolt Batteries UK Support & Info Thread
@editor Hi, To resolve this, please tap on the A...
By Indevolt Tech , 4 days ago
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RE: Double or Triple Glazed Windows?
Posted by: @singlespeed With 9 years repairing windo...
By Rob of York , 4 days ago
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@transparent we’re still running a secure version of PH...
By Mars , 4 days ago
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RE: How quickly would you want/expect heat recovery to take from setback?
Much longer than that here. The heating isn't even on. ...
By bobflux , 5 days ago
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RE: Passiv Smart Thermostat - Help & Forum Support
Obviously the weather is changeable but there's a defin...
By Singlespeed , 5 days ago
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